312173624

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 691891200

約数和(自身を除く): 379717576

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 83, 94, 166, 188, 329, 332, 376, 581, 658, 664, 1162, 1316, 1429, 2324, 2632, 2858, 3901, 4648, 5716, 7802, 10003, 11432, 15604, 20006, 27307, 31208, 40012, 54614, 67163, 80024, 109228, 118607, 134326, 218456, 237214, 268652, 470141, 474428, 537304, 830249, 940282, 948856, 1660498, 1880564, 3320996, 3761128, 5574529, 6641992, 11149058, 22298116, 39021703, 44596232, 78043406, 156086812, 312173624]

約数ペア:

[(1, 312173624), (2, 156086812), (4, 78043406), (7, 44596232), (8, 39021703), (14, 22298116), (28, 11149058), (47, 6641992), (56, 5574529), (83, 3761128), (94, 3320996), (166, 1880564), (188, 1660498), (329, 948856), (332, 940282), (376, 830249), (581, 537304), (658, 474428), (664, 470141), (1162, 268652), (1316, 237214), (1429, 218456), (2324, 134326), (2632, 118607), (2858, 109228), (3901, 80024), (4648, 67163), (5716, 54614), (7802, 40012), (10003, 31208), (11432, 27307), (15604, 20006)]