1641705768

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{100447}}^1$

素因数の和:100686

約数の個数: 48

約数和(自身を含む): 4465918080

約数和(自身を除く): 2824212312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 100447, 200894, 301341, 401788, 602682, 803576, 904023, 1205364, 1808046, 2410728, 3616092, 7232184, 22801469, 45602938, 68404407, 91205876, 136808814, 182411752, 205213221, 273617628, 410426442, 547235256, 820852884, 1641705768]

約数ペア:

[(1, 1641705768), (2, 820852884), (3, 547235256), (4, 410426442), (6, 273617628), (8, 205213221), (9, 182411752), (12, 136808814), (18, 91205876), (24, 68404407), (36, 45602938), (72, 22801469), (227, 7232184), (454, 3616092), (681, 2410728), (908, 1808046), (1362, 1205364), (1816, 904023), (2043, 803576), (2724, 602682), (4086, 401788), (5448, 301341), (8172, 200894), (16344, 100447)]