1234436912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1398

約数の個数: 60

約数和(自身を含む): 2553601440

約数和(自身を除く): 1319164528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 272, 289, 478, 578, 956, 1117, 1156, 1912, 2234, 2312, 3824, 4063, 4468, 4624, 8126, 8936, 16252, 17872, 18989, 32504, 37978, 65008, 69071, 75956, 138142, 151912, 266963, 276284, 303824, 322813, 533926, 552568, 645626, 1067852, 1105136, 1291252, 2135704, 2582504, 4271408, 4538371, 5165008, 9076742, 18153484, 36306968, 72613936, 77152307, 154304614, 308609228, 617218456, 1234436912]

約数ペア:

[(1, 1234436912), (2, 617218456), (4, 308609228), (8, 154304614), (16, 77152307), (17, 72613936), (34, 36306968), (68, 18153484), (136, 9076742), (239, 5165008), (272, 4538371), (289, 4271408), (478, 2582504), (578, 2135704), (956, 1291252), (1117, 1105136), (1156, 1067852), (1912, 645626), (2234, 552568), (2312, 533926), (3824, 322813), (4063, 303824), (4468, 276284), (4624, 266963), (8126, 151912), (8936, 138142), (16252, 75956), (17872, 69071), (18989, 65008), (32504, 37978)]