872560304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4241}}^1$

素因数の和:4434

約数の個数: 80

約数和(自身を含む): 2120864256

約数和(自身を除く): 1248303952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 308, 334, 616, 668, 1169, 1232, 1336, 1837, 2338, 2672, 3674, 4241, 4676, 7348, 8482, 9352, 12859, 14696, 16964, 18704, 25718, 29392, 29687, 33928, 46651, 51436, 59374, 67856, 93302, 102872, 118748, 186604, 205744, 237496, 326557, 373208, 474992, 653114, 708247, 746416, 1306228, 1416494, 2612456, 2832988, 4957729, 5224912, 5665976, 7790717, 9915458, 11331952, 15581434, 19830916, 31162868, 39661832, 54535019, 62325736, 79323664, 109070038, 124651472, 218140076, 436280152, 872560304]

約数ペア:

[(1, 872560304), (2, 436280152), (4, 218140076), (7, 124651472), (8, 109070038), (11, 79323664), (14, 62325736), (16, 54535019), (22, 39661832), (28, 31162868), (44, 19830916), (56, 15581434), (77, 11331952), (88, 9915458), (112, 7790717), (154, 5665976), (167, 5224912), (176, 4957729), (308, 2832988), (334, 2612456), (616, 1416494), (668, 1306228), (1169, 746416), (1232, 708247), (1336, 653114), (1837, 474992), (2338, 373208), (2672, 326557), (3674, 237496), (4241, 205744), (4676, 186604), (7348, 118748), (8482, 102872), (9352, 93302), (12859, 67856), (14696, 59374), (16964, 51436), (18704, 46651), (25718, 33928), (29392, 29687)]