323381212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 734074880

約数和(自身を除く): 410693668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3079, 3388, 3751, 4774, 6158, 7502, 9548, 12316, 15004, 21553, 26257, 33869, 43106, 52514, 67738, 86212, 95449, 105028, 135476, 190898, 237083, 372559, 381796, 474166, 668143, 745118, 948332, 1049939, 1336286, 1490236, 2099878, 2607913, 2672572, 4199756, 5215826, 7349573, 10431652, 11549329, 14699146, 23098658, 29398292, 46197316, 80845303, 161690606, 323381212]

約数ペア:

[(1, 323381212), (2, 161690606), (4, 80845303), (7, 46197316), (11, 29398292), (14, 23098658), (22, 14699146), (28, 11549329), (31, 10431652), (44, 7349573), (62, 5215826), (77, 4199756), (121, 2672572), (124, 2607913), (154, 2099878), (217, 1490236), (242, 1336286), (308, 1049939), (341, 948332), (434, 745118), (484, 668143), (682, 474166), (847, 381796), (868, 372559), (1364, 237083), (1694, 190898), (2387, 135476), (3079, 105028), (3388, 95449), (3751, 86212), (4774, 67738), (6158, 52514), (7502, 43106), (9548, 33869), (12316, 26257), (15004, 21553)]