64910208

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 191139840

約数和(自身を除く): 126229632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 127, 128, 132, 176, 192, 242, 254, 264, 352, 363, 381, 384, 484, 508, 528, 704, 726, 762, 968, 1016, 1056, 1331, 1397, 1408, 1452, 1524, 1936, 2032, 2112, 2662, 2794, 2904, 3048, 3872, 3993, 4064, 4191, 4224, 5324, 5588, 5808, 6096, 7744, 7986, 8128, 8382, 10648, 11176, 11616, 12192, 15367, 15488, 15972, 16256, 16764, 21296, 22352, 23232, 24384, 30734, 31944, 33528, 42592, 44704, 46101, 46464, 48768, 61468, 63888, 67056, 85184, 89408, 92202, 122936, 127776, 134112, 169037, 170368, 178816, 184404, 245872, 255552, 268224, 338074, 368808, 491744, 507111, 511104, 536448, 676148, 737616, 983488, 1014222, 1352296, 1475232, 1966976, 2028444, 2704592, 2950464, 4056888, 5409184, 5900928, 8113776, 10818368, 16227552, 21636736, 32455104, 64910208]

約数ペア:

[(1, 64910208), (2, 32455104), (3, 21636736), (4, 16227552), (6, 10818368), (8, 8113776), (11, 5900928), (12, 5409184), (16, 4056888), (22, 2950464), (24, 2704592), (32, 2028444), (33, 1966976), (44, 1475232), (48, 1352296), (64, 1014222), (66, 983488), (88, 737616), (96, 676148), (121, 536448), (127, 511104), (128, 507111), (132, 491744), (176, 368808), (192, 338074), (242, 268224), (254, 255552), (264, 245872), (352, 184404), (363, 178816), (381, 170368), (384, 169037), (484, 134112), (508, 127776), (528, 122936), (704, 92202), (726, 89408), (762, 85184), (968, 67056), (1016, 63888), (1056, 61468), (1331, 48768), (1397, 46464), (1408, 46101), (1452, 44704), (1524, 42592), (1936, 33528), (2032, 31944), (2112, 30734), (2662, 24384), (2794, 23232), (2904, 22352), (3048, 21296), (3872, 16764), (3993, 16256), (4064, 15972), (4191, 15488), (4224, 15367), (5324, 12192), (5588, 11616), (5808, 11176), (6096, 10648), (7744, 8382), (7986, 8128)]