470747862

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{74509}}^1$

素因数の和:74539

約数の個数: 48

約数和(自身を含む): 1139108880

約数和(自身を除く): 668361018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 74509, 149018, 223527, 447054, 670581, 968617, 1341162, 1937234, 2011743, 2905851, 4023486, 5811702, 6035229, 8717553, 12070458, 17435106, 18105687, 26152659, 36211374, 52305318, 78457977, 156915954, 235373931, 470747862]

約数ペア:

[(1, 470747862), (2, 235373931), (3, 156915954), (6, 78457977), (9, 52305318), (13, 36211374), (18, 26152659), (26, 18105687), (27, 17435106), (39, 12070458), (54, 8717553), (78, 6035229), (81, 5811702), (117, 4023486), (162, 2905851), (234, 2011743), (243, 1937234), (351, 1341162), (486, 968617), (702, 670581), (1053, 447054), (2106, 223527), (3159, 149018), (6318, 74509)]