880422984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 144

約数和(自身を含む): 2792621520

約数和(自身を除く): 1912198536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 252, 294, 326, 392, 441, 489, 504, 588, 652, 882, 978, 1141, 1176, 1304, 1467, 1531, 1764, 1956, 2282, 2934, 3062, 3423, 3528, 3912, 4564, 4593, 5868, 6124, 6846, 7987, 9128, 9186, 10269, 10717, 11736, 12248, 13692, 13779, 15974, 18372, 20538, 21434, 23961, 27384, 27558, 31948, 32151, 36744, 41076, 42868, 47922, 55116, 63896, 64302, 71883, 75019, 82152, 85736, 95844, 96453, 110232, 128604, 143766, 150038, 191688, 192906, 225057, 249553, 257208, 287532, 300076, 385812, 450114, 499106, 575064, 600152, 675171, 748659, 771624, 900228, 998212, 1350342, 1497318, 1746871, 1800456, 1996424, 2245977, 2700684, 2994636, 3493742, 4491954, 5240613, 5401368, 5989272, 6987484, 8983908, 10481226, 12228097, 13974968, 15721839, 17967816, 20962452, 24456194, 31443678, 36684291, 41924904, 48912388, 62887356, 73368582, 97824776, 110052873, 125774712, 146737164, 220105746, 293474328, 440211492, 880422984]

約数ペア:

[(1, 880422984), (2, 440211492), (3, 293474328), (4, 220105746), (6, 146737164), (7, 125774712), (8, 110052873), (9, 97824776), (12, 73368582), (14, 62887356), (18, 48912388), (21, 41924904), (24, 36684291), (28, 31443678), (36, 24456194), (42, 20962452), (49, 17967816), (56, 15721839), (63, 13974968), (72, 12228097), (84, 10481226), (98, 8983908), (126, 6987484), (147, 5989272), (163, 5401368), (168, 5240613), (196, 4491954), (252, 3493742), (294, 2994636), (326, 2700684), (392, 2245977), (441, 1996424), (489, 1800456), (504, 1746871), (588, 1497318), (652, 1350342), (882, 998212), (978, 900228), (1141, 771624), (1176, 748659), (1304, 675171), (1467, 600152), (1531, 575064), (1764, 499106), (1956, 450114), (2282, 385812), (2934, 300076), (3062, 287532), (3423, 257208), (3528, 249553), (3912, 225057), (4564, 192906), (4593, 191688), (5868, 150038), (6124, 143766), (6846, 128604), (7987, 110232), (9128, 96453), (9186, 95844), (10269, 85736), (10717, 82152), (11736, 75019), (12248, 71883), (13692, 64302), (13779, 63896), (15974, 55116), (18372, 47922), (20538, 42868), (21434, 41076), (23961, 36744), (27384, 32151), (27558, 31948)]