201812799712

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{3313}}^1\times {\mathrm{3877}}^1$

素因数の和:7691

約数の個数: 48

約数和(自身を含む): 398351045232

約数和(自身を除く): 196538245520

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3313, 3877, 3928, 6626, 7754, 7856, 13252, 15508, 15712, 26504, 31016, 53008, 62032, 106016, 124064, 1626683, 1903607, 3253366, 3807214, 6506732, 7614428, 12844501, 13013464, 15228856, 25689002, 26026928, 30457712, 51378004, 52053856, 60915424, 102756008, 205512016, 411024032, 6306649991, 12613299982, 25226599964, 50453199928, 100906399856, 201812799712]

約数ペア:

[(1, 201812799712), (2, 100906399856), (4, 50453199928), (8, 25226599964), (16, 12613299982), (32, 6306649991), (491, 411024032), (982, 205512016), (1964, 102756008), (3313, 60915424), (3877, 52053856), (3928, 51378004), (6626, 30457712), (7754, 26026928), (7856, 25689002), (13252, 15228856), (15508, 13013464), (15712, 12844501), (26504, 7614428), (31016, 6506732), (53008, 3807214), (62032, 3253366), (106016, 1903607), (124064, 1626683)]