316686564

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 849139200

約数和(自身を除く): 532452636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 89, 94, 108, 141, 178, 188, 267, 282, 356, 423, 534, 564, 701, 801, 846, 1068, 1269, 1402, 1602, 1692, 2103, 2403, 2538, 2804, 3204, 4183, 4206, 4806, 5076, 6309, 8366, 8412, 9612, 12549, 12618, 16732, 18927, 25098, 25236, 32947, 37647, 37854, 50196, 62389, 65894, 75294, 75708, 98841, 112941, 124778, 131788, 150588, 187167, 197682, 225882, 249556, 296523, 374334, 395364, 451764, 561501, 593046, 748668, 889569, 1123002, 1186092, 1684503, 1779138, 2246004, 2932283, 3369006, 3558276, 5864566, 6738012, 8796849, 11729132, 17593698, 26390547, 35187396, 52781094, 79171641, 105562188, 158343282, 316686564]

約数ペア:

[(1, 316686564), (2, 158343282), (3, 105562188), (4, 79171641), (6, 52781094), (9, 35187396), (12, 26390547), (18, 17593698), (27, 11729132), (36, 8796849), (47, 6738012), (54, 5864566), (89, 3558276), (94, 3369006), (108, 2932283), (141, 2246004), (178, 1779138), (188, 1684503), (267, 1186092), (282, 1123002), (356, 889569), (423, 748668), (534, 593046), (564, 561501), (701, 451764), (801, 395364), (846, 374334), (1068, 296523), (1269, 249556), (1402, 225882), (1602, 197682), (1692, 187167), (2103, 150588), (2403, 131788), (2538, 124778), (2804, 112941), (3204, 98841), (4183, 75708), (4206, 75294), (4806, 65894), (5076, 62389), (6309, 50196), (8366, 37854), (8412, 37647), (9612, 32947), (12549, 25236), (12618, 25098), (16732, 18927)]