938026390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6983}}^1$

素因数の和:7117

約数の個数: 64

約数和(自身を含む): 2051619840

約数和(自身を除く): 1113593450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 133, 190, 202, 266, 505, 665, 707, 1010, 1330, 1414, 1919, 3535, 3838, 6983, 7070, 9595, 13433, 13966, 19190, 26866, 34915, 48881, 67165, 69830, 97762, 132677, 134330, 244405, 265354, 488810, 663385, 705283, 928739, 1326770, 1410566, 1857478, 3526415, 4643695, 4936981, 7052830, 9287390, 9873962, 13400377, 24684905, 26800754, 49369810, 67001885, 93802639, 134003770, 187605278, 469013195, 938026390]

約数ペア:

[(1, 938026390), (2, 469013195), (5, 187605278), (7, 134003770), (10, 93802639), (14, 67001885), (19, 49369810), (35, 26800754), (38, 24684905), (70, 13400377), (95, 9873962), (101, 9287390), (133, 7052830), (190, 4936981), (202, 4643695), (266, 3526415), (505, 1857478), (665, 1410566), (707, 1326770), (1010, 928739), (1330, 705283), (1414, 663385), (1919, 488810), (3535, 265354), (3838, 244405), (6983, 134330), (7070, 132677), (9595, 97762), (13433, 69830), (13966, 67165), (19190, 48881), (26866, 34915)]