326449592

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4092

約数の個数: 64

約数和(自身を含む): 737648640

約数和(自身を除く): 411199048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1736, 2632, 2914, 4001, 5828, 8002, 10199, 11656, 16004, 20398, 28007, 32008, 40796, 56014, 81592, 112028, 124031, 188047, 224056, 248062, 376094, 496124, 752188, 868217, 992248, 1316329, 1504376, 1736434, 2632658, 3472868, 5265316, 5829457, 6945736, 10530632, 11658914, 23317828, 40806199, 46635656, 81612398, 163224796, 326449592]

約数ペア:

[(1, 326449592), (2, 163224796), (4, 81612398), (7, 46635656), (8, 40806199), (14, 23317828), (28, 11658914), (31, 10530632), (47, 6945736), (56, 5829457), (62, 5265316), (94, 3472868), (124, 2632658), (188, 1736434), (217, 1504376), (248, 1316329), (329, 992248), (376, 868217), (434, 752188), (658, 496124), (868, 376094), (1316, 248062), (1457, 224056), (1736, 188047), (2632, 124031), (2914, 112028), (4001, 81592), (5828, 56014), (8002, 40796), (10199, 32008), (11656, 28007), (16004, 20398)]