290317968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{30091}}^1$

素因数の和:30172

約数の個数: 60

約数和(自身を含む): 824641168

約数和(自身を除く): 534323200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 30091, 60182, 90273, 120364, 180546, 240728, 270819, 361092, 481456, 541638, 722184, 1083276, 1444368, 2016097, 2166552, 4032194, 4333104, 6048291, 8064388, 12096582, 16128776, 18144873, 24193164, 32257552, 36289746, 48386328, 72579492, 96772656, 145158984, 290317968]

約数ペア:

[(1, 290317968), (2, 145158984), (3, 96772656), (4, 72579492), (6, 48386328), (8, 36289746), (9, 32257552), (12, 24193164), (16, 18144873), (18, 16128776), (24, 12096582), (36, 8064388), (48, 6048291), (67, 4333104), (72, 4032194), (134, 2166552), (144, 2016097), (201, 1444368), (268, 1083276), (402, 722184), (536, 541638), (603, 481456), (804, 361092), (1072, 270819), (1206, 240728), (1608, 180546), (2412, 120364), (3216, 90273), (4824, 60182), (9648, 30091)]