28266246792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 288

約数和(自身を含む): 91343790720

約数和(自身を除く): 63077543928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 71, 72, 74, 84, 111, 126, 142, 148, 168, 213, 222, 252, 259, 284, 296, 333, 426, 444, 497, 504, 518, 568, 577, 639, 666, 777, 852, 888, 994, 1036, 1154, 1278, 1332, 1369, 1491, 1554, 1704, 1731, 1988, 2072, 2308, 2331, 2556, 2627, 2664, 2738, 2982, 3108, 3462, 3976, 4039, 4107, 4473, 4616, 4662, 5112, 5193, 5254, 5476, 5964, 6216, 6924, 7881, 8078, 8214, 8946, 9324, 9583, 10386, 10508, 10952, 11928, 12117, 12321, 13848, 15762, 16156, 16428, 17892, 18389, 18648, 19166, 20772, 21016, 21349, 23643, 24234, 24642, 28749, 31524, 32312, 32856, 35784, 36351, 36778, 38332, 40967, 41544, 42698, 47286, 48468, 49284, 55167, 57498, 63048, 64047, 72702, 73556, 76664, 81934, 85396, 86247, 94572, 96936, 97199, 98568, 110334, 114996, 122901, 128094, 145404, 147112, 149443, 163868, 165501, 170792, 172494, 189144, 192141, 194398, 220668, 229992, 245802, 256188, 286769, 290808, 291597, 298886, 327736, 331002, 344988, 368703, 384282, 388796, 441336, 448329, 491604, 512376, 573538, 583194, 597772, 662004, 680393, 689976, 737406, 768564, 777592, 789913, 860307, 874791, 896658, 983208, 1147076, 1166388, 1195544, 1324008, 1344987, 1360786, 1474812, 1515779, 1537128, 1579826, 1720614, 1749582, 1793316, 2041179, 2294152, 2332776, 2369739, 2580921, 2689974, 2721572, 2949624, 3031558, 3159652, 3441228, 3499164, 3586632, 4082358, 4547337, 4739478, 5161842, 5379948, 5443144, 5529391, 6063116, 6123537, 6319304, 6882456, 6998328, 7109217, 8164716, 9094674, 9478956, 10323684, 10610453, 10759896, 11058782, 12126232, 12247074, 13642011, 14218434, 16329432, 16588173, 18189348, 18957912, 20647368, 21220906, 22117564, 24494148, 27284022, 28436868, 31831359, 33176346, 36378696, 42441812, 44235128, 48988296, 49764519, 54568044, 56083823, 56873736, 63662718, 66352692, 84883624, 95494077, 99529038, 109136088, 112167646, 127325436, 132705384, 168251469, 190988154, 199058076, 224335292, 254650872, 336502938, 381976308, 392586761, 398116152, 448670584, 504754407, 673005876, 763952616, 785173522, 1009508814, 1177760283, 1346011752, 1570347044, 2019017628, 2355520566, 3140694088, 3533280849, 4038035256, 4711041132, 7066561698, 9422082264, 14133123396, 28266246792]

約数ペア:

[(1, 28266246792), (2, 14133123396), (3, 9422082264), (4, 7066561698), (6, 4711041132), (7, 4038035256), (8, 3533280849), (9, 3140694088), (12, 2355520566), (14, 2019017628), (18, 1570347044), (21, 1346011752), (24, 1177760283), (28, 1009508814), (36, 785173522), (37, 763952616), (42, 673005876), (56, 504754407), (63, 448670584), (71, 398116152), (72, 392586761), (74, 381976308), (84, 336502938), (111, 254650872), (126, 224335292), (142, 199058076), (148, 190988154), (168, 168251469), (213, 132705384), (222, 127325436), (252, 112167646), (259, 109136088), (284, 99529038), (296, 95494077), (333, 84883624), (426, 66352692), (444, 63662718), (497, 56873736), (504, 56083823), (518, 54568044), (568, 49764519), (577, 48988296), (639, 44235128), (666, 42441812), (777, 36378696), (852, 33176346), (888, 31831359), (994, 28436868), (1036, 27284022), (1154, 24494148), (1278, 22117564), (1332, 21220906), (1369, 20647368), (1491, 18957912), (1554, 18189348), (1704, 16588173), (1731, 16329432), (1988, 14218434), (2072, 13642011), (2308, 12247074), (2331, 12126232), (2556, 11058782), (2627, 10759896), (2664, 10610453), (2738, 10323684), (2982, 9478956), (3108, 9094674), (3462, 8164716), (3976, 7109217), (4039, 6998328), (4107, 6882456), (4473, 6319304), (4616, 6123537), (4662, 6063116), (5112, 5529391), (5193, 5443144), (5254, 5379948), (5476, 5161842), (5964, 4739478), (6216, 4547337), (6924, 4082358), (7881, 3586632), (8078, 3499164), (8214, 3441228), (8946, 3159652), (9324, 3031558), (9583, 2949624), (10386, 2721572), (10508, 2689974), (10952, 2580921), (11928, 2369739), (12117, 2332776), (12321, 2294152), (13848, 2041179), (15762, 1793316), (16156, 1749582), (16428, 1720614), (17892, 1579826), (18389, 1537128), (18648, 1515779), (19166, 1474812), (20772, 1360786), (21016, 1344987), (21349, 1324008), (23643, 1195544), (24234, 1166388), (24642, 1147076), (28749, 983208), (31524, 896658), (32312, 874791), (32856, 860307), (35784, 789913), (36351, 777592), (36778, 768564), (38332, 737406), (40967, 689976), (41544, 680393), (42698, 662004), (47286, 597772), (48468, 583194), (49284, 573538), (55167, 512376), (57498, 491604), (63048, 448329), (64047, 441336), (72702, 388796), (73556, 384282), (76664, 368703), (81934, 344988), (85396, 331002), (86247, 327736), (94572, 298886), (96936, 291597), (97199, 290808), (98568, 286769), (110334, 256188), (114996, 245802), (122901, 229992), (128094, 220668), (145404, 194398), (147112, 192141), (149443, 189144), (163868, 172494), (165501, 170792)]