313171314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 679383936

約数和(自身を除く): 366212622

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 137, 146, 219, 274, 307, 411, 438, 614, 822, 921, 1241, 1842, 2329, 2482, 3723, 4658, 5219, 6987, 7446, 10001, 10438, 13974, 15657, 20002, 22411, 30003, 31314, 42059, 44822, 60006, 67233, 84118, 126177, 134466, 170017, 252354, 340034, 380987, 510051, 715003, 761974, 1020102, 1142961, 1430006, 2145009, 2285922, 3070307, 4290018, 6140614, 9210921, 18421842, 52195219, 104390438, 156585657, 313171314]

約数ペア:

[(1, 313171314), (2, 156585657), (3, 104390438), (6, 52195219), (17, 18421842), (34, 9210921), (51, 6140614), (73, 4290018), (102, 3070307), (137, 2285922), (146, 2145009), (219, 1430006), (274, 1142961), (307, 1020102), (411, 761974), (438, 715003), (614, 510051), (822, 380987), (921, 340034), (1241, 252354), (1842, 170017), (2329, 134466), (2482, 126177), (3723, 84118), (4658, 67233), (5219, 60006), (6987, 44822), (7446, 42059), (10001, 31314), (10438, 30003), (13974, 22411), (15657, 20002)]