2017378897688

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{8419}}^1$

素因数の和:9422

約数の個数: 192

約数和(自身を含む): 4884790924800

約数和(自身を除く): 2867412027112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 122, 154, 196, 244, 308, 392, 427, 488, 539, 616, 671, 854, 911, 1078, 1342, 1708, 1822, 2156, 2684, 2989, 3416, 3644, 4312, 4697, 5368, 5978, 6377, 7288, 8419, 9394, 10021, 11956, 12754, 16838, 18788, 20042, 23912, 25508, 32879, 33676, 37576, 40084, 44639, 51016, 55571, 58933, 65758, 67352, 70147, 80168, 89278, 92609, 111142, 117866, 131516, 140294, 178556, 185218, 222284, 235732, 263032, 280588, 357112, 370436, 388997, 412531, 444568, 471464, 491029, 513559, 561176, 611281, 648263, 740872, 777994, 825062, 982058, 1027118, 1222562, 1296526, 1555988, 1650124, 1964116, 2054236, 2445124, 2593052, 2722979, 3111976, 3300248, 3594913, 3928232, 4108472, 4278967, 4537841, 4890248, 5186104, 5445958, 5649149, 7189826, 7669709, 8557934, 9075682, 10891916, 11298298, 14379652, 15339418, 17115868, 18151364, 21783832, 22596596, 25164391, 28759304, 29952769, 30678836, 34231736, 36302728, 39544043, 45193192, 50328782, 53687963, 59905538, 61357672, 79088086, 84366799, 100657564, 107375926, 119811076, 158176172, 168733598, 201315128, 214751852, 239622152, 276808301, 316352344, 337467196, 375815741, 429503704, 467852249, 553616602, 590567593, 674934392, 751631482, 935704498, 1107233204, 1181135186, 1503262964, 1871408996, 2214466408, 2362270372, 3006525928, 3274965743, 3742817992, 4133973151, 4724540744, 5146374739, 6549931486, 8267946302, 10292749478, 13099862972, 16535892604, 20585498956, 22924760201, 26199725944, 33071785208, 36024623173, 41170997912, 45849520402, 72049246346, 91699040804, 144098492692, 183398081608, 252172362211, 288196985384, 504344724422, 1008689448844, 2017378897688]

約数ペア:

[(1, 2017378897688), (2, 1008689448844), (4, 504344724422), (7, 288196985384), (8, 252172362211), (11, 183398081608), (14, 144098492692), (22, 91699040804), (28, 72049246346), (44, 45849520402), (49, 41170997912), (56, 36024623173), (61, 33071785208), (77, 26199725944), (88, 22924760201), (98, 20585498956), (122, 16535892604), (154, 13099862972), (196, 10292749478), (244, 8267946302), (308, 6549931486), (392, 5146374739), (427, 4724540744), (488, 4133973151), (539, 3742817992), (616, 3274965743), (671, 3006525928), (854, 2362270372), (911, 2214466408), (1078, 1871408996), (1342, 1503262964), (1708, 1181135186), (1822, 1107233204), (2156, 935704498), (2684, 751631482), (2989, 674934392), (3416, 590567593), (3644, 553616602), (4312, 467852249), (4697, 429503704), (5368, 375815741), (5978, 337467196), (6377, 316352344), (7288, 276808301), (8419, 239622152), (9394, 214751852), (10021, 201315128), (11956, 168733598), (12754, 158176172), (16838, 119811076), (18788, 107375926), (20042, 100657564), (23912, 84366799), (25508, 79088086), (32879, 61357672), (33676, 59905538), (37576, 53687963), (40084, 50328782), (44639, 45193192), (51016, 39544043), (55571, 36302728), (58933, 34231736), (65758, 30678836), (67352, 29952769), (70147, 28759304), (80168, 25164391), (89278, 22596596), (92609, 21783832), (111142, 18151364), (117866, 17115868), (131516, 15339418), (140294, 14379652), (178556, 11298298), (185218, 10891916), (222284, 9075682), (235732, 8557934), (263032, 7669709), (280588, 7189826), (357112, 5649149), (370436, 5445958), (388997, 5186104), (412531, 4890248), (444568, 4537841), (471464, 4278967), (491029, 4108472), (513559, 3928232), (561176, 3594913), (611281, 3300248), (648263, 3111976), (740872, 2722979), (777994, 2593052), (825062, 2445124), (982058, 2054236), (1027118, 1964116), (1222562, 1650124), (1296526, 1555988)]