8648758144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{34421}}^1$

素因数の和:34599

約数の個数: 64

約数和(自身を含む): 18678754080

約数和(自身を除く): 10029995936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 302, 416, 604, 832, 1208, 1664, 1963, 2416, 3926, 4832, 7852, 9664, 15704, 19328, 31408, 34421, 62816, 68842, 125632, 137684, 251264, 275368, 447473, 550736, 894946, 1101472, 1789892, 2202944, 3579784, 4405888, 5197571, 7159568, 10395142, 14319136, 20790284, 28638272, 41580568, 57276544, 67568423, 83161136, 135136846, 166322272, 270273692, 332644544, 540547384, 665289088, 1081094768, 2162189536, 4324379072, 8648758144]

約数ペア:

[(1, 8648758144), (2, 4324379072), (4, 2162189536), (8, 1081094768), (13, 665289088), (16, 540547384), (26, 332644544), (32, 270273692), (52, 166322272), (64, 135136846), (104, 83161136), (128, 67568423), (151, 57276544), (208, 41580568), (302, 28638272), (416, 20790284), (604, 14319136), (832, 10395142), (1208, 7159568), (1664, 5197571), (1963, 4405888), (2416, 3579784), (3926, 2202944), (4832, 1789892), (7852, 1101472), (9664, 894946), (15704, 550736), (19328, 447473), (31408, 275368), (34421, 251264), (62816, 137684), (68842, 125632)]