2794433720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131071}}^1$

素因数の和:131136

約数の個数: 64

約数和(自身を含む): 6936330240

約数和(自身を除く): 4141896520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 131071, 262142, 524284, 655355, 1048568, 1310710, 1703923, 2621420, 3407846, 5242840, 5373911, 6815692, 8519615, 10747822, 13631384, 17039230, 21495644, 26869555, 34078460, 42991288, 53739110, 68156920, 69860843, 107478220, 139721686, 214956440, 279443372, 349304215, 558886744, 698608430, 1397216860, 2794433720]

約数ペア:

[(1, 2794433720), (2, 1397216860), (4, 698608430), (5, 558886744), (8, 349304215), (10, 279443372), (13, 214956440), (20, 139721686), (26, 107478220), (40, 69860843), (41, 68156920), (52, 53739110), (65, 42991288), (82, 34078460), (104, 26869555), (130, 21495644), (164, 17039230), (205, 13631384), (260, 10747822), (328, 8519615), (410, 6815692), (520, 5373911), (533, 5242840), (820, 3407846), (1066, 2621420), (1640, 1703923), (2132, 1310710), (2665, 1048568), (4264, 655355), (5330, 524284), (10660, 262142), (21320, 131071)]