329907952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 759951360

約数和(自身を除く): 430043408

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 121, 124, 176, 184, 239, 242, 248, 253, 341, 368, 478, 484, 496, 506, 682, 713, 956, 968, 1012, 1364, 1426, 1912, 1936, 2024, 2629, 2728, 2783, 2852, 3751, 3824, 4048, 5258, 5456, 5497, 5566, 5704, 7409, 7502, 7843, 10516, 10994, 11132, 11408, 14818, 15004, 15686, 21032, 21988, 22264, 28919, 29636, 30008, 31372, 42064, 43976, 44528, 57838, 59272, 60016, 60467, 62744, 81499, 86273, 87952, 115676, 118544, 120934, 125488, 162998, 170407, 172546, 231352, 241868, 325996, 340814, 345092, 462704, 483736, 651992, 665137, 681628, 690184, 896489, 967472, 1303984, 1330274, 1363256, 1380368, 1792978, 1874477, 2660548, 2726512, 3585956, 3748954, 5321096, 7171912, 7497908, 10642192, 14343824, 14995816, 20619247, 29991632, 41238494, 82476988, 164953976, 329907952]

約数ペア:

[(1, 329907952), (2, 164953976), (4, 82476988), (8, 41238494), (11, 29991632), (16, 20619247), (22, 14995816), (23, 14343824), (31, 10642192), (44, 7497908), (46, 7171912), (62, 5321096), (88, 3748954), (92, 3585956), (121, 2726512), (124, 2660548), (176, 1874477), (184, 1792978), (239, 1380368), (242, 1363256), (248, 1330274), (253, 1303984), (341, 967472), (368, 896489), (478, 690184), (484, 681628), (496, 665137), (506, 651992), (682, 483736), (713, 462704), (956, 345092), (968, 340814), (1012, 325996), (1364, 241868), (1426, 231352), (1912, 172546), (1936, 170407), (2024, 162998), (2629, 125488), (2728, 120934), (2783, 118544), (2852, 115676), (3751, 87952), (3824, 86273), (4048, 81499), (5258, 62744), (5456, 60467), (5497, 60016), (5566, 59272), (5704, 57838), (7409, 44528), (7502, 43976), (7843, 42064), (10516, 31372), (10994, 30008), (11132, 29636), (11408, 28919), (14818, 22264), (15004, 21988), (15686, 21032)]