767883948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{22273}}^1$

素因数の和:22323

約数の個数: 72

約数和(自身を含む): 2054375568

約数和(自身を除く): 1286491620

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 11492, 17238, 22273, 34476, 44546, 66819, 89092, 133638, 267276, 289549, 378641, 579098, 757282, 868647, 1135923, 1158196, 1514564, 1737294, 2271846, 3474588, 3764137, 4543692, 4922333, 7528274, 9844666, 11292411, 14766999, 15056548, 19689332, 22584822, 29533998, 45169644, 59067996, 63990329, 127980658, 191970987, 255961316, 383941974, 767883948]

約数ペア:

[(1, 767883948), (2, 383941974), (3, 255961316), (4, 191970987), (6, 127980658), (12, 63990329), (13, 59067996), (17, 45169644), (26, 29533998), (34, 22584822), (39, 19689332), (51, 15056548), (52, 14766999), (68, 11292411), (78, 9844666), (102, 7528274), (156, 4922333), (169, 4543692), (204, 3764137), (221, 3474588), (338, 2271846), (442, 1737294), (507, 1514564), (663, 1158196), (676, 1135923), (884, 868647), (1014, 757282), (1326, 579098), (2028, 378641), (2652, 289549), (2873, 267276), (5746, 133638), (8619, 89092), (11492, 66819), (17238, 44546), (22273, 34476)]