817883040

素因数分解:

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

素因数の和:131102

約数の個数: 96

約数和(自身を含む): 2774532096

約数和(自身を除く): 1956649056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 131071, 262142, 393213, 524284, 655355, 786426, 1048568, 1310710, 1572852, 1703923, 1966065, 2097136, 2621420, 3145704, 3407846, 3932130, 4194272, 5111769, 5242840, 6291408, 6815692, 7864260, 8519615, 10223538, 10485680, 12582816, 13631384, 15728520, 17039230, 20447076, 20971360, 25558845, 27262768, 31457040, 34078460, 40894152, 51117690, 54525536, 62914080, 68156920, 81788304, 102235380, 136313840, 163576608, 204470760, 272627680, 408941520, 817883040]

約数ペア:

[(1, 817883040), (2, 408941520), (3, 272627680), (4, 204470760), (5, 163576608), (6, 136313840), (8, 102235380), (10, 81788304), (12, 68156920), (13, 62914080), (15, 54525536), (16, 51117690), (20, 40894152), (24, 34078460), (26, 31457040), (30, 27262768), (32, 25558845), (39, 20971360), (40, 20447076), (48, 17039230), (52, 15728520), (60, 13631384), (65, 12582816), (78, 10485680), (80, 10223538), (96, 8519615), (104, 7864260), (120, 6815692), (130, 6291408), (156, 5242840), (160, 5111769), (195, 4194272), (208, 3932130), (240, 3407846), (260, 3145704), (312, 2621420), (390, 2097136), (416, 1966065), (480, 1703923), (520, 1572852), (624, 1310710), (780, 1048568), (1040, 786426), (1248, 655355), (1560, 524284), (2080, 393213), (3120, 262142), (6240, 131071)]