1541707788

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{17921}}^1$

素因数の和:18102

約数の個数: 48

約数和(自身を含む): 3685336704

約数和(自身を除く): 2143628916

約数列:

[1, 2, 3, 4, 6, 12, 67, 107, 134, 201, 214, 268, 321, 402, 428, 642, 804, 1284, 7169, 14338, 17921, 21507, 28676, 35842, 43014, 53763, 71684, 86028, 107526, 215052, 1200707, 1917547, 2401414, 3602121, 3835094, 4802828, 5752641, 7204242, 7670188, 11505282, 14408484, 23010564, 128475649, 256951298, 385426947, 513902596, 770853894, 1541707788]

約数ペア:

[(1, 1541707788), (2, 770853894), (3, 513902596), (4, 385426947), (6, 256951298), (12, 128475649), (67, 23010564), (107, 14408484), (134, 11505282), (201, 7670188), (214, 7204242), (268, 5752641), (321, 4802828), (402, 3835094), (428, 3602121), (642, 2401414), (804, 1917547), (1284, 1200707), (7169, 215052), (14338, 107526), (17921, 86028), (21507, 71684), (28676, 53763), (35842, 43014)]