289872072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18553}}^1$

素因数の和:18603

約数の個数: 96

約数和(自身を含む): 926215680

約数和(自身を除く): 636343608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 18553, 37106, 55659, 74212, 111318, 129871, 148424, 166977, 222636, 259742, 333954, 389613, 445272, 519484, 575143, 667908, 779226, 1038968, 1150286, 1168839, 1335816, 1558452, 1725429, 2300572, 2337678, 3116904, 3450858, 4026001, 4601144, 4675356, 5176287, 6901716, 8052002, 9350712, 10352574, 12078003, 13803432, 16104004, 20705148, 24156006, 32208008, 36234009, 41410296, 48312012, 72468018, 96624024, 144936036, 289872072]

約数ペア:

[(1, 289872072), (2, 144936036), (3, 96624024), (4, 72468018), (6, 48312012), (7, 41410296), (8, 36234009), (9, 32208008), (12, 24156006), (14, 20705148), (18, 16104004), (21, 13803432), (24, 12078003), (28, 10352574), (31, 9350712), (36, 8052002), (42, 6901716), (56, 5176287), (62, 4675356), (63, 4601144), (72, 4026001), (84, 3450858), (93, 3116904), (124, 2337678), (126, 2300572), (168, 1725429), (186, 1558452), (217, 1335816), (248, 1168839), (252, 1150286), (279, 1038968), (372, 779226), (434, 667908), (504, 575143), (558, 519484), (651, 445272), (744, 389613), (868, 333954), (1116, 259742), (1302, 222636), (1736, 166977), (1953, 148424), (2232, 129871), (2604, 111318), (3906, 74212), (5208, 55659), (7812, 37106), (15624, 18553)]