227316731648

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{90617}}^1$

素因数の和:90913

約数の個数: 72

約数和(自身を含む): 466762443840

約数和(自身を除く): 239445712192

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 239, 256, 328, 478, 656, 956, 1312, 1912, 2624, 3824, 5248, 7648, 9799, 10496, 15296, 19598, 30592, 39196, 61184, 78392, 90617, 156784, 181234, 313568, 362468, 627136, 724936, 1254272, 1449872, 2508544, 2899744, 3715297, 5799488, 7430594, 11598976, 14861188, 21657463, 23197952, 29722376, 43314926, 59444752, 86629852, 118889504, 173259704, 237779008, 346519408, 475558016, 693038816, 887955983, 951116032, 1386077632, 1775911966, 2772155264, 3551823932, 5544310528, 7103647864, 14207295728, 28414591456, 56829182912, 113658365824, 227316731648]

約数ペア:

[(1, 227316731648), (2, 113658365824), (4, 56829182912), (8, 28414591456), (16, 14207295728), (32, 7103647864), (41, 5544310528), (64, 3551823932), (82, 2772155264), (128, 1775911966), (164, 1386077632), (239, 951116032), (256, 887955983), (328, 693038816), (478, 475558016), (656, 346519408), (956, 237779008), (1312, 173259704), (1912, 118889504), (2624, 86629852), (3824, 59444752), (5248, 43314926), (7648, 29722376), (9799, 23197952), (10496, 21657463), (15296, 14861188), (19598, 11598976), (30592, 7430594), (39196, 5799488), (61184, 3715297), (78392, 2899744), (90617, 2508544), (156784, 1449872), (181234, 1254272), (313568, 724936), (362468, 627136)]