478544612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3767}}^1$

素因数の和:4140

約数の個数: 48

約数和(自身を含む): 1033939200

約数和(自身を除く): 555394588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 349, 364, 698, 1396, 2443, 3767, 4537, 4886, 7534, 9074, 9772, 15068, 18148, 26369, 31759, 48971, 52738, 63518, 97942, 105476, 127036, 195884, 342797, 685594, 1314683, 1371188, 2629366, 5258732, 9202781, 17090879, 18405562, 34181758, 36811124, 68363516, 119636153, 239272306, 478544612]

約数ペア:

[(1, 478544612), (2, 239272306), (4, 119636153), (7, 68363516), (13, 36811124), (14, 34181758), (26, 18405562), (28, 17090879), (52, 9202781), (91, 5258732), (182, 2629366), (349, 1371188), (364, 1314683), (698, 685594), (1396, 342797), (2443, 195884), (3767, 127036), (4537, 105476), (4886, 97942), (7534, 63518), (9074, 52738), (9772, 48971), (15068, 31759), (18148, 26369)]