1678242012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3563

約数の個数: 96

約数和(自身を含む): 4284403200

約数和(自身を除く): 2606161188

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 43, 46, 69, 82, 86, 92, 123, 129, 138, 164, 172, 246, 258, 276, 492, 516, 943, 989, 1763, 1886, 1978, 2829, 2967, 3449, 3526, 3772, 3956, 5289, 5658, 5934, 6898, 7052, 10347, 10578, 11316, 11868, 13796, 20694, 21156, 40549, 41388, 79327, 81098, 121647, 141409, 148307, 158654, 162196, 237981, 243294, 282818, 296614, 317308, 424227, 444921, 475962, 486588, 565636, 593228, 848454, 889842, 951924, 1696908, 1779684, 3252407, 3411061, 6080587, 6504814, 6822122, 9757221, 10233183, 12161174, 13009628, 13644244, 18241761, 19514442, 20466366, 24322348, 36483522, 39028884, 40932732, 72967044, 139853501, 279707002, 419560503, 559414004, 839121006, 1678242012]

約数ペア:

[(1, 1678242012), (2, 839121006), (3, 559414004), (4, 419560503), (6, 279707002), (12, 139853501), (23, 72967044), (41, 40932732), (43, 39028884), (46, 36483522), (69, 24322348), (82, 20466366), (86, 19514442), (92, 18241761), (123, 13644244), (129, 13009628), (138, 12161174), (164, 10233183), (172, 9757221), (246, 6822122), (258, 6504814), (276, 6080587), (492, 3411061), (516, 3252407), (943, 1779684), (989, 1696908), (1763, 951924), (1886, 889842), (1978, 848454), (2829, 593228), (2967, 565636), (3449, 486588), (3526, 475962), (3772, 444921), (3956, 424227), (5289, 317308), (5658, 296614), (5934, 282818), (6898, 243294), (7052, 237981), (10347, 162196), (10578, 158654), (11316, 148307), (11868, 141409), (13796, 121647), (20694, 81098), (21156, 79327), (40549, 41388)]