328510944

素因数分解:

$2^5\times 3^3\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 961309440

約数和(自身を除く): 632798496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 523, 727, 864, 1046, 1454, 1569, 2092, 2181, 2908, 3138, 4184, 4362, 4707, 5816, 6276, 6543, 8368, 8724, 9414, 11632, 12552, 13086, 14121, 16736, 17448, 18828, 19629, 23264, 25104, 26172, 28242, 34896, 37656, 39258, 50208, 52344, 56484, 69792, 75312, 78516, 104688, 112968, 150624, 157032, 209376, 225936, 314064, 380221, 451872, 628128, 760442, 1140663, 1520884, 2281326, 3041768, 3421989, 4562652, 6083536, 6843978, 9125304, 10265967, 12167072, 13687956, 18250608, 20531934, 27375912, 36501216, 41063868, 54751824, 82127736, 109503648, 164255472, 328510944]

約数ペア:

[(1, 328510944), (2, 164255472), (3, 109503648), (4, 82127736), (6, 54751824), (8, 41063868), (9, 36501216), (12, 27375912), (16, 20531934), (18, 18250608), (24, 13687956), (27, 12167072), (32, 10265967), (36, 9125304), (48, 6843978), (54, 6083536), (72, 4562652), (96, 3421989), (108, 3041768), (144, 2281326), (216, 1520884), (288, 1140663), (432, 760442), (523, 628128), (727, 451872), (864, 380221), (1046, 314064), (1454, 225936), (1569, 209376), (2092, 157032), (2181, 150624), (2908, 112968), (3138, 104688), (4184, 78516), (4362, 75312), (4707, 69792), (5816, 56484), (6276, 52344), (6543, 50208), (8368, 39258), (8724, 37656), (9414, 34896), (11632, 28242), (12552, 26172), (13086, 25104), (14121, 23264), (16736, 19629), (17448, 18828)]