401299464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10177}}^1$

素因数の和:10270

約数の個数: 64

約数和(自身を含む): 1055255040

約数和(自身を除く): 653955576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 6572, 9858, 10177, 13144, 19716, 20354, 30531, 39432, 40708, 61062, 81416, 122124, 244248, 315487, 539381, 630974, 946461, 1078762, 1261948, 1618143, 1892922, 2157524, 2523896, 3236286, 3785844, 4315048, 6472572, 7571688, 12945144, 16720811, 33441622, 50162433, 66883244, 100324866, 133766488, 200649732, 401299464]

約数ペア:

[(1, 401299464), (2, 200649732), (3, 133766488), (4, 100324866), (6, 66883244), (8, 50162433), (12, 33441622), (24, 16720811), (31, 12945144), (53, 7571688), (62, 6472572), (93, 4315048), (106, 3785844), (124, 3236286), (159, 2523896), (186, 2157524), (212, 1892922), (248, 1618143), (318, 1261948), (372, 1078762), (424, 946461), (636, 630974), (744, 539381), (1272, 315487), (1643, 244248), (3286, 122124), (4929, 81416), (6572, 61062), (9858, 40708), (10177, 39432), (13144, 30531), (19716, 20354)]