28780455616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{14533}}^1$

素因数の和:14682

約数の個数: 112

約数和(自身を含む): 65120459040

約数和(自身を除く): 36340003424

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 97, 116, 176, 194, 232, 319, 352, 388, 464, 638, 704, 776, 928, 1067, 1276, 1552, 1856, 2134, 2552, 2813, 3104, 4268, 5104, 5626, 6208, 8536, 10208, 11252, 14533, 17072, 20416, 22504, 29066, 30943, 34144, 45008, 58132, 61886, 68288, 90016, 116264, 123772, 159863, 180032, 232528, 247544, 319726, 421457, 465056, 495088, 639452, 842914, 930112, 990176, 1278904, 1409701, 1685828, 1980352, 2557808, 2819402, 3371656, 4636027, 5115616, 5638804, 6743312, 9272054, 10231232, 11277608, 13486624, 15506711, 18544108, 22555216, 26973248, 31013422, 37088216, 40881329, 45110432, 62026844, 74176432, 81762658, 90220864, 124053688, 148352864, 163525316, 248107376, 296705728, 327050632, 449694619, 496214752, 654101264, 899389238, 992429504, 1308202528, 1798778476, 2616405056, 3597556952, 7195113904, 14390227808, 28780455616]

約数ペア:

[(1, 28780455616), (2, 14390227808), (4, 7195113904), (8, 3597556952), (11, 2616405056), (16, 1798778476), (22, 1308202528), (29, 992429504), (32, 899389238), (44, 654101264), (58, 496214752), (64, 449694619), (88, 327050632), (97, 296705728), (116, 248107376), (176, 163525316), (194, 148352864), (232, 124053688), (319, 90220864), (352, 81762658), (388, 74176432), (464, 62026844), (638, 45110432), (704, 40881329), (776, 37088216), (928, 31013422), (1067, 26973248), (1276, 22555216), (1552, 18544108), (1856, 15506711), (2134, 13486624), (2552, 11277608), (2813, 10231232), (3104, 9272054), (4268, 6743312), (5104, 5638804), (5626, 5115616), (6208, 4636027), (8536, 3371656), (10208, 2819402), (11252, 2557808), (14533, 1980352), (17072, 1685828), (20416, 1409701), (22504, 1278904), (29066, 990176), (30943, 930112), (34144, 842914), (45008, 639452), (58132, 495088), (61886, 465056), (68288, 421457), (90016, 319726), (116264, 247544), (123772, 232528), (159863, 180032)]