290056464

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1307

約数の個数: 120

約数和(自身を含む): 856320192

約数和(自身を除く): 566263728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 648, 732, 972, 976, 1098, 1223, 1296, 1464, 1647, 1944, 2196, 2446, 2928, 3294, 3669, 3888, 4392, 4892, 4941, 6588, 7338, 8784, 9784, 9882, 11007, 13176, 14676, 14823, 19568, 19764, 22014, 26352, 29352, 29646, 33021, 39528, 44028, 58704, 59292, 66042, 74603, 79056, 88056, 99063, 118584, 132084, 149206, 176112, 198126, 223809, 237168, 264168, 297189, 298412, 396252, 447618, 528336, 594378, 596824, 671427, 792504, 895236, 1188756, 1193648, 1342854, 1585008, 1790472, 2014281, 2377512, 2685708, 3580944, 4028562, 4755024, 5371416, 6042843, 8057124, 10742832, 12085686, 16114248, 18128529, 24171372, 32228496, 36257058, 48342744, 72514116, 96685488, 145028232, 290056464]

約数ペア:

[(1, 290056464), (2, 145028232), (3, 96685488), (4, 72514116), (6, 48342744), (8, 36257058), (9, 32228496), (12, 24171372), (16, 18128529), (18, 16114248), (24, 12085686), (27, 10742832), (36, 8057124), (48, 6042843), (54, 5371416), (61, 4755024), (72, 4028562), (81, 3580944), (108, 2685708), (122, 2377512), (144, 2014281), (162, 1790472), (183, 1585008), (216, 1342854), (243, 1193648), (244, 1188756), (324, 895236), (366, 792504), (432, 671427), (486, 596824), (488, 594378), (549, 528336), (648, 447618), (732, 396252), (972, 298412), (976, 297189), (1098, 264168), (1223, 237168), (1296, 223809), (1464, 198126), (1647, 176112), (1944, 149206), (2196, 132084), (2446, 118584), (2928, 99063), (3294, 88056), (3669, 79056), (3888, 74603), (4392, 66042), (4892, 59292), (4941, 58704), (6588, 44028), (7338, 39528), (8784, 33021), (9784, 29646), (9882, 29352), (11007, 26352), (13176, 22014), (14676, 19764), (14823, 19568)]