1648224

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 4815720

約数和(自身を除く): 3167496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 97, 118, 144, 177, 194, 236, 288, 291, 354, 388, 472, 531, 582, 708, 776, 873, 944, 1062, 1164, 1416, 1552, 1746, 1888, 2124, 2328, 2832, 3104, 3492, 4248, 4656, 5664, 5723, 6984, 8496, 9312, 11446, 13968, 16992, 17169, 22892, 27936, 34338, 45784, 51507, 68676, 91568, 103014, 137352, 183136, 206028, 274704, 412056, 549408, 824112, 1648224]

約数ペア:

[(1, 1648224), (2, 824112), (3, 549408), (4, 412056), (6, 274704), (8, 206028), (9, 183136), (12, 137352), (16, 103014), (18, 91568), (24, 68676), (32, 51507), (36, 45784), (48, 34338), (59, 27936), (72, 22892), (96, 17169), (97, 16992), (118, 13968), (144, 11446), (177, 9312), (194, 8496), (236, 6984), (288, 5723), (291, 5664), (354, 4656), (388, 4248), (472, 3492), (531, 3104), (582, 2832), (708, 2328), (776, 2124), (873, 1888), (944, 1746), (1062, 1552), (1164, 1416)]