1400865366

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 2923045056

約数和(自身を除く): 1522179690

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 257, 281, 318, 366, 514, 562, 771, 843, 1542, 1686, 3233, 6466, 9699, 13621, 14893, 15677, 17141, 19398, 27242, 29786, 31354, 34282, 40863, 44679, 47031, 51423, 72217, 81726, 89358, 94062, 102846, 144434, 216651, 433302, 830881, 908473, 1661762, 1816946, 2492643, 2725419, 3827501, 4405237, 4985286, 5450838, 7655002, 8810474, 11482503, 13215711, 22965006, 26431422, 233477561, 466955122, 700432683, 1400865366]

約数ペア:

[(1, 1400865366), (2, 700432683), (3, 466955122), (6, 233477561), (53, 26431422), (61, 22965006), (106, 13215711), (122, 11482503), (159, 8810474), (183, 7655002), (257, 5450838), (281, 4985286), (318, 4405237), (366, 3827501), (514, 2725419), (562, 2492643), (771, 1816946), (843, 1661762), (1542, 908473), (1686, 830881), (3233, 433302), (6466, 216651), (9699, 144434), (13621, 102846), (14893, 94062), (15677, 89358), (17141, 81726), (19398, 72217), (27242, 51423), (29786, 47031), (31354, 44679), (34282, 40863)]