493687744

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 84

約数和(自身を含む): 1106563192

約数和(自身を除く): 612875448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 704, 814, 968, 1184, 1628, 1723, 1936, 2368, 3256, 3446, 3872, 4477, 6512, 6892, 7744, 8954, 13024, 13784, 17908, 18953, 26048, 27568, 35816, 37906, 55136, 63751, 71632, 75812, 110272, 127502, 143264, 151624, 208483, 255004, 286528, 303248, 416966, 510008, 606496, 701261, 833932, 1020016, 1212992, 1402522, 1667864, 2040032, 2805044, 3335728, 4080064, 5610088, 6671456, 7713871, 11220176, 13342912, 15427742, 22440352, 30855484, 44880704, 61710968, 123421936, 246843872, 493687744]

約数ペア:

[(1, 493687744), (2, 246843872), (4, 123421936), (8, 61710968), (11, 44880704), (16, 30855484), (22, 22440352), (32, 15427742), (37, 13342912), (44, 11220176), (64, 7713871), (74, 6671456), (88, 5610088), (121, 4080064), (148, 3335728), (176, 2805044), (242, 2040032), (296, 1667864), (352, 1402522), (407, 1212992), (484, 1020016), (592, 833932), (704, 701261), (814, 606496), (968, 510008), (1184, 416966), (1628, 303248), (1723, 286528), (1936, 255004), (2368, 208483), (3256, 151624), (3446, 143264), (3872, 127502), (4477, 110272), (6512, 75812), (6892, 71632), (7744, 63751), (8954, 55136), (13024, 37906), (13784, 35816), (17908, 27568), (18953, 26048)]