1223843668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7480

約数の個数: 48

約数和(自身を含む): 2370816000

約数和(自身を除く): 1146972332

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 316, 527, 1054, 1343, 2108, 2449, 2686, 4898, 5372, 7349, 9796, 14698, 29396, 41633, 83266, 124933, 166532, 227819, 249866, 455638, 499732, 580571, 911276, 1161142, 2322284, 3872923, 7745846, 9869707, 15491692, 17997701, 19739414, 35995402, 39478828, 71990804, 305960917, 611921834, 1223843668]

約数ペア:

[(1, 1223843668), (2, 611921834), (4, 305960917), (17, 71990804), (31, 39478828), (34, 35995402), (62, 19739414), (68, 17997701), (79, 15491692), (124, 9869707), (158, 7745846), (316, 3872923), (527, 2322284), (1054, 1161142), (1343, 911276), (2108, 580571), (2449, 499732), (2686, 455638), (4898, 249866), (5372, 227819), (7349, 166532), (9796, 124933), (14698, 83266), (29396, 41633)]