2556156612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 6345093888

約数和(自身を除く): 3788937276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 293, 433, 438, 586, 866, 876, 879, 1172, 1299, 1679, 1732, 1758, 2598, 3358, 3516, 5037, 5196, 6716, 6739, 9959, 10074, 13478, 19918, 20148, 20217, 21389, 26956, 29877, 31609, 39836, 40434, 42778, 59754, 63218, 64167, 80868, 85556, 94827, 119508, 126436, 126869, 128334, 189654, 253738, 256668, 379308, 380607, 491947, 507476, 727007, 761214, 983894, 1454014, 1475841, 1522428, 1967788, 2181021, 2908028, 2917987, 2951682, 4362042, 5835974, 5903364, 8724084, 8753961, 9261437, 11671948, 17507922, 18522874, 27784311, 35015844, 37045748, 55568622, 111137244, 213013051, 426026102, 639039153, 852052204, 1278078306, 2556156612]

約数ペア:

[(1, 2556156612), (2, 1278078306), (3, 852052204), (4, 639039153), (6, 426026102), (12, 213013051), (23, 111137244), (46, 55568622), (69, 37045748), (73, 35015844), (92, 27784311), (138, 18522874), (146, 17507922), (219, 11671948), (276, 9261437), (292, 8753961), (293, 8724084), (433, 5903364), (438, 5835974), (586, 4362042), (866, 2951682), (876, 2917987), (879, 2908028), (1172, 2181021), (1299, 1967788), (1679, 1522428), (1732, 1475841), (1758, 1454014), (2598, 983894), (3358, 761214), (3516, 727007), (5037, 507476), (5196, 491947), (6716, 380607), (6739, 379308), (9959, 256668), (10074, 253738), (13478, 189654), (19918, 128334), (20148, 126869), (20217, 126436), (21389, 119508), (26956, 94827), (29877, 85556), (31609, 80868), (39836, 64167), (40434, 63218), (42778, 59754)]