749669958

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4051}}^1$

素因数の和:4234

約数の個数: 64

約数和(自身を含む): 1750464000

約数和(自身を除く): 1000794042

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 149, 207, 298, 414, 447, 621, 894, 1242, 1341, 2682, 3427, 4023, 4051, 6854, 8046, 8102, 10281, 12153, 20562, 24306, 30843, 36459, 61686, 72918, 92529, 93173, 109377, 185058, 186346, 218754, 279519, 559038, 603599, 838557, 1207198, 1677114, 1810797, 2515671, 3621594, 5031342, 5432391, 10864782, 13882777, 16297173, 27765554, 32594346, 41648331, 83296662, 124944993, 249889986, 374834979, 749669958]

約数ペア:

[(1, 749669958), (2, 374834979), (3, 249889986), (6, 124944993), (9, 83296662), (18, 41648331), (23, 32594346), (27, 27765554), (46, 16297173), (54, 13882777), (69, 10864782), (138, 5432391), (149, 5031342), (207, 3621594), (298, 2515671), (414, 1810797), (447, 1677114), (621, 1207198), (894, 838557), (1242, 603599), (1341, 559038), (2682, 279519), (3427, 218754), (4023, 186346), (4051, 185058), (6854, 109377), (8046, 93173), (8102, 92529), (10281, 72918), (12153, 61686), (20562, 36459), (24306, 30843)]