1211122848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3581}}^1$

素因数の和:3878

約数の個数: 96

約数和(自身を含む): 3437344512

約数和(自身を除く): 2226221664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 271, 312, 416, 542, 624, 813, 1084, 1248, 1626, 2168, 3252, 3523, 3581, 4336, 6504, 7046, 7162, 8672, 10569, 10743, 13008, 14092, 14324, 21138, 21486, 26016, 28184, 28648, 42276, 42972, 46553, 56368, 57296, 84552, 85944, 93106, 112736, 114592, 139659, 169104, 171888, 186212, 279318, 338208, 343776, 372424, 558636, 744848, 970451, 1117272, 1489696, 1940902, 2234544, 2911353, 3881804, 4469088, 5822706, 7763608, 11645412, 12615863, 15527216, 23290824, 25231726, 31054432, 37847589, 46581648, 50463452, 75695178, 93163296, 100926904, 151390356, 201853808, 302780712, 403707616, 605561424, 1211122848]

約数ペア:

[(1, 1211122848), (2, 605561424), (3, 403707616), (4, 302780712), (6, 201853808), (8, 151390356), (12, 100926904), (13, 93163296), (16, 75695178), (24, 50463452), (26, 46581648), (32, 37847589), (39, 31054432), (48, 25231726), (52, 23290824), (78, 15527216), (96, 12615863), (104, 11645412), (156, 7763608), (208, 5822706), (271, 4469088), (312, 3881804), (416, 2911353), (542, 2234544), (624, 1940902), (813, 1489696), (1084, 1117272), (1248, 970451), (1626, 744848), (2168, 558636), (3252, 372424), (3523, 343776), (3581, 338208), (4336, 279318), (6504, 186212), (7046, 171888), (7162, 169104), (8672, 139659), (10569, 114592), (10743, 112736), (13008, 93106), (14092, 85944), (14324, 84552), (21138, 57296), (21486, 56368), (26016, 46553), (28184, 42972), (28648, 42276)]