328418952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 895795200

約数和(自身を除く): 567376248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 107, 114, 127, 152, 159, 212, 214, 228, 254, 318, 321, 381, 424, 428, 456, 508, 636, 642, 762, 856, 1007, 1016, 1272, 1284, 1524, 2014, 2033, 2413, 2568, 3021, 3048, 4028, 4066, 4826, 5671, 6042, 6099, 6731, 7239, 8056, 8132, 9652, 11342, 12084, 12198, 13462, 13589, 14478, 16264, 17013, 19304, 20193, 22684, 24168, 24396, 26924, 27178, 28956, 34026, 40386, 40767, 45368, 48792, 53848, 54356, 57912, 68052, 80772, 81534, 107749, 108712, 127889, 136104, 161544, 163068, 215498, 255778, 258191, 323247, 326136, 383667, 430996, 511556, 516382, 646494, 720217, 767334, 774573, 861992, 1023112, 1032764, 1292988, 1440434, 1534668, 1549146, 2065528, 2160651, 2585976, 2880868, 3069336, 3098292, 4321302, 5761736, 6196584, 8642604, 13684123, 17285208, 27368246, 41052369, 54736492, 82104738, 109472984, 164209476, 328418952]

約数ペア:

[(1, 328418952), (2, 164209476), (3, 109472984), (4, 82104738), (6, 54736492), (8, 41052369), (12, 27368246), (19, 17285208), (24, 13684123), (38, 8642604), (53, 6196584), (57, 5761736), (76, 4321302), (106, 3098292), (107, 3069336), (114, 2880868), (127, 2585976), (152, 2160651), (159, 2065528), (212, 1549146), (214, 1534668), (228, 1440434), (254, 1292988), (318, 1032764), (321, 1023112), (381, 861992), (424, 774573), (428, 767334), (456, 720217), (508, 646494), (636, 516382), (642, 511556), (762, 430996), (856, 383667), (1007, 326136), (1016, 323247), (1272, 258191), (1284, 255778), (1524, 215498), (2014, 163068), (2033, 161544), (2413, 136104), (2568, 127889), (3021, 108712), (3048, 107749), (4028, 81534), (4066, 80772), (4826, 68052), (5671, 57912), (6042, 54356), (6099, 53848), (6731, 48792), (7239, 45368), (8056, 40767), (8132, 40386), (9652, 34026), (11342, 28956), (12084, 27178), (12198, 26924), (13462, 24396), (13589, 24168), (14478, 22684), (16264, 20193), (17013, 19304)]