289102716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1009}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 859712000

約数和(自身を除く): 570609284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 379, 756, 758, 1009, 1137, 1516, 2018, 2274, 2653, 3027, 3411, 4036, 4548, 5306, 6054, 6822, 7063, 7959, 9081, 10233, 10612, 12108, 13644, 14126, 15918, 18162, 20466, 21189, 23877, 27243, 28252, 31836, 36324, 40932, 42378, 47754, 54486, 63567, 71631, 84756, 95508, 108972, 127134, 143262, 190701, 254268, 286524, 381402, 382411, 762804, 764822, 1147233, 1529644, 2294466, 2676877, 3441699, 4588932, 5353754, 6883398, 8030631, 10325097, 10707508, 13766796, 16061262, 20650194, 24091893, 32122524, 41300388, 48183786, 72275679, 96367572, 144551358, 289102716]

約数ペア:

[(1, 289102716), (2, 144551358), (3, 96367572), (4, 72275679), (6, 48183786), (7, 41300388), (9, 32122524), (12, 24091893), (14, 20650194), (18, 16061262), (21, 13766796), (27, 10707508), (28, 10325097), (36, 8030631), (42, 6883398), (54, 5353754), (63, 4588932), (84, 3441699), (108, 2676877), (126, 2294466), (189, 1529644), (252, 1147233), (378, 764822), (379, 762804), (756, 382411), (758, 381402), (1009, 286524), (1137, 254268), (1516, 190701), (2018, 143262), (2274, 127134), (2653, 108972), (3027, 95508), (3411, 84756), (4036, 71631), (4548, 63567), (5306, 54486), (6054, 47754), (6822, 42378), (7063, 40932), (7959, 36324), (9081, 31836), (10233, 28252), (10612, 27243), (12108, 23877), (13644, 21189), (14126, 20466), (15918, 18162)]