324804610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 647740800

約数和(自身を除く): 322936190

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 89, 130, 134, 178, 335, 419, 445, 670, 838, 871, 890, 1157, 1742, 2095, 2314, 4190, 4355, 5447, 5785, 5963, 8710, 10894, 11570, 11926, 27235, 28073, 29815, 37291, 54470, 56146, 59630, 74582, 77519, 140365, 155038, 186455, 280730, 364949, 372910, 387595, 484783, 729898, 775190, 969566, 1824745, 2423915, 2498497, 3649490, 4847830, 4996994, 12492485, 24984970, 32480461, 64960922, 162402305, 324804610]

約数ペア:

[(1, 324804610), (2, 162402305), (5, 64960922), (10, 32480461), (13, 24984970), (26, 12492485), (65, 4996994), (67, 4847830), (89, 3649490), (130, 2498497), (134, 2423915), (178, 1824745), (335, 969566), (419, 775190), (445, 729898), (670, 484783), (838, 387595), (871, 372910), (890, 364949), (1157, 280730), (1742, 186455), (2095, 155038), (2314, 140365), (4190, 77519), (4355, 74582), (5447, 59630), (5785, 56146), (5963, 54470), (8710, 37291), (10894, 29815), (11570, 28073), (11926, 27235)]