64146816

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 199940400

約数和(自身を除く): 135793584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 269, 276, 288, 324, 368, 384, 414, 432, 538, 552, 576, 621, 648, 736, 807, 828, 864, 1076, 1104, 1152, 1242, 1296, 1472, 1614, 1656, 1728, 1863, 2152, 2208, 2421, 2484, 2592, 2944, 3228, 3312, 3456, 3726, 4304, 4416, 4842, 4968, 5184, 6187, 6456, 6624, 7263, 7452, 8608, 8832, 9684, 9936, 10368, 12374, 12912, 13248, 14526, 14904, 17216, 18561, 19368, 19872, 21789, 24748, 25824, 26496, 29052, 29808, 34432, 37122, 38736, 39744, 43578, 49496, 51648, 55683, 58104, 59616, 74244, 77472, 79488, 87156, 98992, 103296, 111366, 116208, 119232, 148488, 154944, 167049, 174312, 197984, 222732, 232416, 238464, 296976, 309888, 334098, 348624, 395968, 445464, 464832, 501147, 593952, 668196, 697248, 791936, 890928, 929664, 1002294, 1187904, 1336392, 1394496, 1781856, 2004588, 2375808, 2672784, 2788992, 3563712, 4009176, 5345568, 7127424, 8018352, 10691136, 16036704, 21382272, 32073408, 64146816]

約数ペア:

[(1, 64146816), (2, 32073408), (3, 21382272), (4, 16036704), (6, 10691136), (8, 8018352), (9, 7127424), (12, 5345568), (16, 4009176), (18, 3563712), (23, 2788992), (24, 2672784), (27, 2375808), (32, 2004588), (36, 1781856), (46, 1394496), (48, 1336392), (54, 1187904), (64, 1002294), (69, 929664), (72, 890928), (81, 791936), (92, 697248), (96, 668196), (108, 593952), (128, 501147), (138, 464832), (144, 445464), (162, 395968), (184, 348624), (192, 334098), (207, 309888), (216, 296976), (269, 238464), (276, 232416), (288, 222732), (324, 197984), (368, 174312), (384, 167049), (414, 154944), (432, 148488), (538, 119232), (552, 116208), (576, 111366), (621, 103296), (648, 98992), (736, 87156), (807, 79488), (828, 77472), (864, 74244), (1076, 59616), (1104, 58104), (1152, 55683), (1242, 51648), (1296, 49496), (1472, 43578), (1614, 39744), (1656, 38736), (1728, 37122), (1863, 34432), (2152, 29808), (2208, 29052), (2421, 26496), (2484, 25824), (2592, 24748), (2944, 21789), (3228, 19872), (3312, 19368), (3456, 18561), (3726, 17216), (4304, 14904), (4416, 14526), (4842, 13248), (4968, 12912), (5184, 12374), (6187, 10368), (6456, 9936), (6624, 9684), (7263, 8832), (7452, 8608)]