1572257536

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 3230337600

約数和(自身を除く): 1658080064

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 149, 188, 256, 298, 376, 596, 752, 877, 1192, 1504, 1754, 2384, 3008, 3508, 4768, 6016, 7003, 7016, 9536, 12032, 14006, 14032, 19072, 28012, 28064, 38144, 41219, 56024, 56128, 82438, 112048, 112256, 130673, 164876, 224096, 224512, 261346, 329752, 448192, 522692, 659504, 896384, 1045384, 1319008, 1792768, 2090768, 2638016, 4181536, 5276032, 6141631, 8363072, 10552064, 12283262, 16726144, 24566524, 33452288, 49133048, 98266096, 196532192, 393064384, 786128768, 1572257536]

約数ペア:

[(1, 1572257536), (2, 786128768), (4, 393064384), (8, 196532192), (16, 98266096), (32, 49133048), (47, 33452288), (64, 24566524), (94, 16726144), (128, 12283262), (149, 10552064), (188, 8363072), (256, 6141631), (298, 5276032), (376, 4181536), (596, 2638016), (752, 2090768), (877, 1792768), (1192, 1319008), (1504, 1045384), (1754, 896384), (2384, 659504), (3008, 522692), (3508, 448192), (4768, 329752), (6016, 261346), (7003, 224512), (7016, 224096), (9536, 164876), (12032, 130673), (14006, 112256), (14032, 112048), (19072, 82438), (28012, 56128), (28064, 56024), (38144, 41219)]