1566791936

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3227

約数の個数: 72

約数和(自身を含む): 3273641784

約数和(自身を除く): 1706849848

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 256, 296, 424, 592, 848, 1184, 1696, 1961, 2368, 3121, 3392, 3922, 4736, 6242, 6784, 7844, 9472, 12484, 13568, 15688, 24968, 31376, 49936, 62752, 99872, 115477, 125504, 165413, 199744, 230954, 251008, 330826, 399488, 461908, 502016, 661652, 798976, 923816, 1323304, 1847632, 2646608, 3695264, 5293216, 6120281, 7390528, 10586432, 12240562, 14781056, 21172864, 24481124, 29562112, 42345728, 48962248, 97924496, 195848992, 391697984, 783395968, 1566791936]

約数ペア:

[(1, 1566791936), (2, 783395968), (4, 391697984), (8, 195848992), (16, 97924496), (32, 48962248), (37, 42345728), (53, 29562112), (64, 24481124), (74, 21172864), (106, 14781056), (128, 12240562), (148, 10586432), (212, 7390528), (256, 6120281), (296, 5293216), (424, 3695264), (592, 2646608), (848, 1847632), (1184, 1323304), (1696, 923816), (1961, 798976), (2368, 661652), (3121, 502016), (3392, 461908), (3922, 399488), (4736, 330826), (6242, 251008), (6784, 230954), (7844, 199744), (9472, 165413), (12484, 125504), (13568, 115477), (15688, 99872), (24968, 62752), (31376, 49936)]