8727616768

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9749}}^1$

素因数の和:10047

約数の個数: 72

約数和(自身を含む): 18832905000

約数和(自身を除く): 10105288232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 269, 416, 538, 832, 1076, 1664, 2152, 3328, 3497, 4304, 6994, 8608, 9749, 13988, 17216, 19498, 27976, 34432, 38996, 55952, 68864, 77992, 111904, 126737, 155984, 223808, 253474, 311968, 447616, 506948, 623936, 895232, 1013896, 1247872, 2027792, 2495744, 2622481, 4055584, 5244962, 8111168, 10489924, 16222336, 20979848, 32444672, 34092253, 41959696, 68184506, 83919392, 136369012, 167838784, 272738024, 335677568, 545476048, 671355136, 1090952096, 2181904192, 4363808384, 8727616768]

約数ペア:

[(1, 8727616768), (2, 4363808384), (4, 2181904192), (8, 1090952096), (13, 671355136), (16, 545476048), (26, 335677568), (32, 272738024), (52, 167838784), (64, 136369012), (104, 83919392), (128, 68184506), (208, 41959696), (256, 34092253), (269, 32444672), (416, 20979848), (538, 16222336), (832, 10489924), (1076, 8111168), (1664, 5244962), (2152, 4055584), (3328, 2622481), (3497, 2495744), (4304, 2027792), (6994, 1247872), (8608, 1013896), (9749, 895232), (13988, 623936), (17216, 506948), (19498, 447616), (27976, 311968), (34432, 253474), (38996, 223808), (55952, 155984), (68864, 126737), (77992, 111904)]