470890300328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1\times {\mathrm{49853}}^1$

素因数の和:55338

約数の個数: 64

約数和(自身を含む): 1041812997120

約数和(自身を除く): 570922696792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 5441, 10882, 21764, 38087, 43528, 49853, 76174, 99706, 152348, 168671, 199412, 304696, 337342, 348971, 398824, 674684, 697942, 1180697, 1349368, 1395884, 1545443, 2361394, 2791768, 3090886, 4722788, 6181772, 9445576, 10818101, 12363544, 21636202, 43272404, 86544808, 271250173, 542500346, 1085000692, 1898751211, 2170001384, 3797502422, 7595004844, 8408755363, 15190009688, 16817510726, 33635021452, 58861287541, 67270042904, 117722575082, 235445150164, 470890300328]

約数ペア:

[(1, 470890300328), (2, 235445150164), (4, 117722575082), (7, 67270042904), (8, 58861287541), (14, 33635021452), (28, 16817510726), (31, 15190009688), (56, 8408755363), (62, 7595004844), (124, 3797502422), (217, 2170001384), (248, 1898751211), (434, 1085000692), (868, 542500346), (1736, 271250173), (5441, 86544808), (10882, 43272404), (21764, 21636202), (38087, 12363544), (43528, 10818101), (49853, 9445576), (76174, 6181772), (99706, 4722788), (152348, 3090886), (168671, 2791768), (199412, 2361394), (304696, 1545443), (337342, 1395884), (348971, 1349368), (398824, 1180697), (674684, 697942)]