11811464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 28252800

約数和(自身を除く): 16441336

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 653, 952, 1064, 1292, 1306, 2261, 2584, 2612, 4522, 4571, 5224, 9044, 9142, 11101, 12407, 18088, 18284, 22202, 24814, 36568, 44404, 49628, 77707, 86849, 88808, 99256, 155414, 173698, 210919, 310828, 347396, 421838, 621656, 694792, 843676, 1476433, 1687352, 2952866, 5905732, 11811464]

約数ペア:

[(1, 11811464), (2, 5905732), (4, 2952866), (7, 1687352), (8, 1476433), (14, 843676), (17, 694792), (19, 621656), (28, 421838), (34, 347396), (38, 310828), (56, 210919), (68, 173698), (76, 155414), (119, 99256), (133, 88808), (136, 86849), (152, 77707), (238, 49628), (266, 44404), (323, 36568), (476, 24814), (532, 22202), (646, 18284), (653, 18088), (952, 12407), (1064, 11101), (1292, 9142), (1306, 9044), (2261, 5224), (2584, 4571), (2612, 4522)]