495539928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{529423}}^1$

素因数の和:529448

約数の個数: 48

約数和(自身を含む): 1445327520

約数和(自身を除く): 949787592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 529423, 1058846, 1588269, 2117692, 3176538, 4235384, 4764807, 6353076, 6882499, 9529614, 12706152, 13764998, 19059228, 20647497, 27529996, 38118456, 41294994, 55059992, 61942491, 82589988, 123884982, 165179976, 247769964, 495539928]

約数ペア:

[(1, 495539928), (2, 247769964), (3, 165179976), (4, 123884982), (6, 82589988), (8, 61942491), (9, 55059992), (12, 41294994), (13, 38118456), (18, 27529996), (24, 20647497), (26, 19059228), (36, 13764998), (39, 12706152), (52, 9529614), (72, 6882499), (78, 6353076), (104, 4764807), (117, 4235384), (156, 3176538), (234, 2117692), (312, 1588269), (468, 1058846), (936, 529423)]