1649184

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 4445280

約数和(自身を除く): 2796096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 419, 492, 656, 838, 984, 1257, 1312, 1676, 1968, 2514, 3352, 3936, 5028, 6704, 10056, 13408, 17179, 20112, 34358, 40224, 51537, 68716, 103074, 137432, 206148, 274864, 412296, 549728, 824592, 1649184]

約数ペア:

[(1, 1649184), (2, 824592), (3, 549728), (4, 412296), (6, 274864), (8, 206148), (12, 137432), (16, 103074), (24, 68716), (32, 51537), (41, 40224), (48, 34358), (82, 20112), (96, 17179), (123, 13408), (164, 10056), (246, 6704), (328, 5028), (419, 3936), (492, 3352), (656, 2514), (838, 1968), (984, 1676), (1257, 1312)]