64206432

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 133926048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 359, 368, 414, 432, 486, 552, 621, 648, 718, 736, 828, 864, 972, 1077, 1104, 1242, 1296, 1436, 1656, 1863, 1944, 2154, 2208, 2484, 2592, 2872, 3231, 3312, 3726, 3888, 4308, 4968, 5589, 5744, 6462, 6624, 7452, 7776, 8257, 8616, 9693, 9936, 11178, 11488, 12924, 14904, 16514, 17232, 19386, 19872, 22356, 24771, 25848, 29079, 29808, 33028, 34464, 38772, 44712, 49542, 51696, 58158, 59616, 66056, 74313, 77544, 87237, 89424, 99084, 103392, 116316, 132112, 148626, 155088, 174474, 178848, 198168, 222939, 232632, 264224, 297252, 310176, 348948, 396336, 445878, 465264, 594504, 668817, 697896, 792672, 891756, 930528, 1189008, 1337634, 1395792, 1783512, 2006451, 2378016, 2675268, 2791584, 3567024, 4012902, 5350536, 7134048, 8025804, 10701072, 16051608, 21402144, 32103216, 64206432]

約数ペア:

[(1, 64206432), (2, 32103216), (3, 21402144), (4, 16051608), (6, 10701072), (8, 8025804), (9, 7134048), (12, 5350536), (16, 4012902), (18, 3567024), (23, 2791584), (24, 2675268), (27, 2378016), (32, 2006451), (36, 1783512), (46, 1395792), (48, 1337634), (54, 1189008), (69, 930528), (72, 891756), (81, 792672), (92, 697896), (96, 668817), (108, 594504), (138, 465264), (144, 445878), (162, 396336), (184, 348948), (207, 310176), (216, 297252), (243, 264224), (276, 232632), (288, 222939), (324, 198168), (359, 178848), (368, 174474), (414, 155088), (432, 148626), (486, 132112), (552, 116316), (621, 103392), (648, 99084), (718, 89424), (736, 87237), (828, 77544), (864, 74313), (972, 66056), (1077, 59616), (1104, 58158), (1242, 51696), (1296, 49542), (1436, 44712), (1656, 38772), (1863, 34464), (1944, 33028), (2154, 29808), (2208, 29079), (2484, 25848), (2592, 24771), (2872, 22356), (3231, 19872), (3312, 19386), (3726, 17232), (3888, 16514), (4308, 14904), (4968, 12924), (5589, 11488), (5744, 11178), (6462, 9936), (6624, 9693), (7452, 8616), (7776, 8257)]