2449740072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5351

約数の個数: 128

約数和(自身を含む): 7031808000

約数和(自身を除く): 4582067928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 79, 104, 114, 152, 156, 158, 228, 237, 247, 312, 316, 456, 474, 494, 632, 741, 948, 988, 1027, 1482, 1501, 1896, 1976, 2054, 2964, 3002, 3081, 4108, 4503, 5231, 5928, 6004, 6162, 8216, 9006, 10462, 12008, 12324, 15693, 18012, 19513, 20924, 24648, 31386, 36024, 39026, 41848, 58539, 62772, 68003, 78052, 99389, 117078, 125544, 136006, 156104, 198778, 204009, 234156, 272012, 298167, 397556, 408018, 413249, 468312, 544024, 596334, 795112, 816036, 826498, 1192668, 1239747, 1292057, 1632072, 1652996, 2385336, 2479494, 2584114, 3305992, 3876171, 4958988, 5168228, 5372237, 7752342, 7851731, 9917976, 10336456, 10744474, 15504684, 15703462, 16116711, 21488948, 23555193, 31009368, 31406924, 32233422, 42977896, 47110386, 62813848, 64466844, 94220772, 102072503, 128933688, 188441544, 204145006, 306217509, 408290012, 612435018, 816580024, 1224870036, 2449740072]

約数ペア:

[(1, 2449740072), (2, 1224870036), (3, 816580024), (4, 612435018), (6, 408290012), (8, 306217509), (12, 204145006), (13, 188441544), (19, 128933688), (24, 102072503), (26, 94220772), (38, 64466844), (39, 62813848), (52, 47110386), (57, 42977896), (76, 32233422), (78, 31406924), (79, 31009368), (104, 23555193), (114, 21488948), (152, 16116711), (156, 15703462), (158, 15504684), (228, 10744474), (237, 10336456), (247, 9917976), (312, 7851731), (316, 7752342), (456, 5372237), (474, 5168228), (494, 4958988), (632, 3876171), (741, 3305992), (948, 2584114), (988, 2479494), (1027, 2385336), (1482, 1652996), (1501, 1632072), (1896, 1292057), (1976, 1239747), (2054, 1192668), (2964, 826498), (3002, 816036), (3081, 795112), (4108, 596334), (4503, 544024), (5231, 468312), (5928, 413249), (6004, 408018), (6162, 397556), (8216, 298167), (9006, 272012), (10462, 234156), (12008, 204009), (12324, 198778), (15693, 156104), (18012, 136006), (19513, 125544), (20924, 117078), (24648, 99389), (31386, 78052), (36024, 68003), (39026, 62772), (41848, 58539)]