288524238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 630685440

約数和(自身を除く): 342161202

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 157, 258, 314, 419, 471, 731, 838, 942, 1257, 1462, 2193, 2514, 2669, 4386, 5338, 6751, 7123, 8007, 13502, 14246, 16014, 18017, 20253, 21369, 36034, 40506, 42738, 54051, 65783, 108102, 114767, 131566, 197349, 229534, 306289, 344301, 394698, 612578, 688602, 918867, 1118311, 1837734, 2236622, 2828669, 3354933, 5657338, 6709866, 8486007, 16972014, 48087373, 96174746, 144262119, 288524238]

約数ペア:

[(1, 288524238), (2, 144262119), (3, 96174746), (6, 48087373), (17, 16972014), (34, 8486007), (43, 6709866), (51, 5657338), (86, 3354933), (102, 2828669), (129, 2236622), (157, 1837734), (258, 1118311), (314, 918867), (419, 688602), (471, 612578), (731, 394698), (838, 344301), (942, 306289), (1257, 229534), (1462, 197349), (2193, 131566), (2514, 114767), (2669, 108102), (4386, 65783), (5338, 54051), (6751, 42738), (7123, 40506), (8007, 36034), (13502, 21369), (14246, 20253), (16014, 18017)]