81976753824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3967}}^1$

素因数の和:4208

約数の個数: 288

約数和(自身を含む): 262639190016

約数和(自身を除く): 180662436192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 191, 196, 224, 276, 294, 322, 336, 368, 382, 392, 483, 552, 573, 588, 644, 672, 736, 764, 784, 966, 1104, 1127, 1146, 1176, 1288, 1337, 1528, 1568, 1932, 2208, 2254, 2292, 2352, 2576, 2674, 3056, 3381, 3864, 3967, 4011, 4393, 4508, 4584, 4704, 5152, 5348, 6112, 6762, 7728, 7934, 8022, 8786, 9016, 9168, 9359, 10696, 11901, 13179, 13524, 15456, 15868, 16044, 17572, 18032, 18336, 18718, 21392, 23802, 26358, 27048, 27769, 28077, 30751, 31736, 32088, 35144, 36064, 37436, 42784, 47604, 52716, 54096, 55538, 56154, 61502, 63472, 64176, 70288, 74872, 83307, 91241, 92253, 95208, 105432, 108192, 111076, 112308, 123004, 126944, 128352, 140576, 149744, 166614, 182482, 184506, 190416, 194383, 210864, 215257, 222152, 224616, 246008, 273723, 299488, 333228, 364964, 369012, 380832, 388766, 421728, 430514, 444304, 449232, 492016, 547446, 583149, 638687, 645771, 666456, 729928, 738024, 757697, 777532, 861028, 888608, 898464, 984032, 1094892, 1166298, 1277374, 1291542, 1332912, 1459856, 1476048, 1515394, 1555064, 1722056, 1916061, 2189784, 2273091, 2332596, 2554748, 2583084, 2665824, 2919712, 2952096, 3030788, 3110128, 3444112, 3832122, 4379568, 4470809, 4546182, 4665192, 5109496, 5166168, 5303879, 6061576, 6220256, 6888224, 7664244, 8759136, 8941618, 9092364, 9330384, 10218992, 10332336, 10607758, 12123152, 13412427, 15328488, 15911637, 17427031, 17883236, 18184728, 18660768, 20437984, 20664672, 21215516, 24246304, 26824854, 30656976, 31823274, 34854062, 35766472, 36369456, 37127153, 42431032, 52281093, 53649708, 61313952, 63646548, 69708124, 71532944, 72738912, 74254306, 84862064, 104562186, 107299416, 111381459, 121989217, 127293096, 139416248, 143065888, 148508612, 169724128, 209124372, 214598832, 222762918, 243978434, 254586192, 278832496, 297017224, 365967651, 418248744, 429197664, 445525836, 487956868, 509172384, 557664992, 594034448, 731935302, 836497488, 853924519, 891051672, 975913736, 1188068896, 1463870604, 1672994976, 1707849038, 1782103344, 1951827472, 2561773557, 2927741208, 3415698076, 3564206688, 3903654944, 5123547114, 5855482416, 6831396152, 10247094228, 11710964832, 13662792304, 20494188456, 27325584608, 40988376912, 81976753824]

約数ペア:

[(1, 81976753824), (2, 40988376912), (3, 27325584608), (4, 20494188456), (6, 13662792304), (7, 11710964832), (8, 10247094228), (12, 6831396152), (14, 5855482416), (16, 5123547114), (21, 3903654944), (23, 3564206688), (24, 3415698076), (28, 2927741208), (32, 2561773557), (42, 1951827472), (46, 1782103344), (48, 1707849038), (49, 1672994976), (56, 1463870604), (69, 1188068896), (84, 975913736), (92, 891051672), (96, 853924519), (98, 836497488), (112, 731935302), (138, 594034448), (147, 557664992), (161, 509172384), (168, 487956868), (184, 445525836), (191, 429197664), (196, 418248744), (224, 365967651), (276, 297017224), (294, 278832496), (322, 254586192), (336, 243978434), (368, 222762918), (382, 214598832), (392, 209124372), (483, 169724128), (552, 148508612), (573, 143065888), (588, 139416248), (644, 127293096), (672, 121989217), (736, 111381459), (764, 107299416), (784, 104562186), (966, 84862064), (1104, 74254306), (1127, 72738912), (1146, 71532944), (1176, 69708124), (1288, 63646548), (1337, 61313952), (1528, 53649708), (1568, 52281093), (1932, 42431032), (2208, 37127153), (2254, 36369456), (2292, 35766472), (2352, 34854062), (2576, 31823274), (2674, 30656976), (3056, 26824854), (3381, 24246304), (3864, 21215516), (3967, 20664672), (4011, 20437984), (4393, 18660768), (4508, 18184728), (4584, 17883236), (4704, 17427031), (5152, 15911637), (5348, 15328488), (6112, 13412427), (6762, 12123152), (7728, 10607758), (7934, 10332336), (8022, 10218992), (8786, 9330384), (9016, 9092364), (9168, 8941618), (9359, 8759136), (10696, 7664244), (11901, 6888224), (13179, 6220256), (13524, 6061576), (15456, 5303879), (15868, 5166168), (16044, 5109496), (17572, 4665192), (18032, 4546182), (18336, 4470809), (18718, 4379568), (21392, 3832122), (23802, 3444112), (26358, 3110128), (27048, 3030788), (27769, 2952096), (28077, 2919712), (30751, 2665824), (31736, 2583084), (32088, 2554748), (35144, 2332596), (36064, 2273091), (37436, 2189784), (42784, 1916061), (47604, 1722056), (52716, 1555064), (54096, 1515394), (55538, 1476048), (56154, 1459856), (61502, 1332912), (63472, 1291542), (64176, 1277374), (70288, 1166298), (74872, 1094892), (83307, 984032), (91241, 898464), (92253, 888608), (95208, 861028), (105432, 777532), (108192, 757697), (111076, 738024), (112308, 729928), (123004, 666456), (126944, 645771), (128352, 638687), (140576, 583149), (149744, 547446), (166614, 492016), (182482, 449232), (184506, 444304), (190416, 430514), (194383, 421728), (210864, 388766), (215257, 380832), (222152, 369012), (224616, 364964), (246008, 333228), (273723, 299488)]