758409852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{21187}}^1$

素因数の和:21370

約数の個数: 48

約数和(自身を含む): 1874714240

約数和(自身を除く): 1116304388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5966, 8949, 11932, 17898, 21187, 35796, 42374, 63561, 84748, 127122, 254244, 402553, 805106, 1207659, 1610212, 2415318, 3326359, 4830636, 6652718, 9979077, 13305436, 19958154, 39916308, 63200821, 126401642, 189602463, 252803284, 379204926, 758409852]

約数ペア:

[(1, 758409852), (2, 379204926), (3, 252803284), (4, 189602463), (6, 126401642), (12, 63200821), (19, 39916308), (38, 19958154), (57, 13305436), (76, 9979077), (114, 6652718), (157, 4830636), (228, 3326359), (314, 2415318), (471, 1610212), (628, 1207659), (942, 805106), (1884, 402553), (2983, 254244), (5966, 127122), (8949, 84748), (11932, 63561), (17898, 42374), (21187, 35796)]