80455087048

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{3533}}^1$

素因数の和:3796

約数の個数: 128

約数和(自身を含む): 180997344000

約数和(自身を除く): 100542256952

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 193, 196, 301, 343, 344, 386, 392, 602, 686, 772, 1204, 1351, 1372, 1544, 2107, 2408, 2702, 2744, 3533, 4214, 5404, 7066, 8299, 8428, 9457, 10808, 14132, 14749, 16598, 16856, 18914, 24731, 28264, 29498, 33196, 37828, 49462, 58093, 58996, 66199, 66392, 75656, 98924, 116186, 117992, 132398, 151919, 173117, 197848, 232372, 264796, 303838, 346234, 406651, 464744, 529592, 607676, 681869, 692468, 813302, 1063433, 1211819, 1215352, 1363738, 1384936, 1626604, 2126866, 2423638, 2727476, 2846557, 3253208, 4253732, 4773083, 4847276, 5454952, 5693114, 7444031, 8507464, 9546166, 9694552, 11386228, 14888062, 19092332, 22772456, 29320367, 29776124, 33411581, 38184664, 52108217, 58640734, 59552248, 66823162, 104216434, 117281468, 133646324, 205242569, 208432868, 233881067, 234562936, 267292648, 410485138, 416865736, 467762134, 820970276, 935524268, 1436697983, 1641940552, 1871048536, 2873395966, 5746791932, 10056885881, 11493583864, 20113771762, 40227543524, 80455087048]

約数ペア:

[(1, 80455087048), (2, 40227543524), (4, 20113771762), (7, 11493583864), (8, 10056885881), (14, 5746791932), (28, 2873395966), (43, 1871048536), (49, 1641940552), (56, 1436697983), (86, 935524268), (98, 820970276), (172, 467762134), (193, 416865736), (196, 410485138), (301, 267292648), (343, 234562936), (344, 233881067), (386, 208432868), (392, 205242569), (602, 133646324), (686, 117281468), (772, 104216434), (1204, 66823162), (1351, 59552248), (1372, 58640734), (1544, 52108217), (2107, 38184664), (2408, 33411581), (2702, 29776124), (2744, 29320367), (3533, 22772456), (4214, 19092332), (5404, 14888062), (7066, 11386228), (8299, 9694552), (8428, 9546166), (9457, 8507464), (10808, 7444031), (14132, 5693114), (14749, 5454952), (16598, 4847276), (16856, 4773083), (18914, 4253732), (24731, 3253208), (28264, 2846557), (29498, 2727476), (33196, 2423638), (37828, 2126866), (49462, 1626604), (58093, 1384936), (58996, 1363738), (66199, 1215352), (66392, 1211819), (75656, 1063433), (98924, 813302), (116186, 692468), (117992, 681869), (132398, 607676), (151919, 529592), (173117, 464744), (197848, 406651), (232372, 346234), (264796, 303838)]