1508889216

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 4133203200

約数和(自身を除く): 2624313984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 239, 246, 328, 384, 401, 478, 492, 656, 717, 802, 956, 984, 1203, 1312, 1434, 1604, 1912, 1968, 2406, 2624, 2868, 3208, 3824, 3936, 4812, 5248, 5736, 6416, 7648, 7872, 9624, 9799, 11472, 12832, 15296, 15744, 16441, 19248, 19598, 22944, 25664, 29397, 30592, 32882, 38496, 39196, 45888, 49323, 51328, 58794, 65764, 76992, 78392, 91776, 95839, 98646, 117588, 131528, 153984, 156784, 191678, 197292, 235176, 263056, 287517, 313568, 383356, 394584, 470352, 526112, 575034, 627136, 766712, 789168, 940704, 1052224, 1150068, 1254272, 1533424, 1578336, 1881408, 2104448, 2300136, 3066848, 3156672, 3762816, 3929399, 4600272, 6133696, 6313344, 7858798, 9200544, 11788197, 12267392, 15717596, 18401088, 23576394, 31435192, 36802176, 47152788, 62870384, 94305576, 125740768, 188611152, 251481536, 377222304, 502963072, 754444608, 1508889216]

約数ペア:

[(1, 1508889216), (2, 754444608), (3, 502963072), (4, 377222304), (6, 251481536), (8, 188611152), (12, 125740768), (16, 94305576), (24, 62870384), (32, 47152788), (41, 36802176), (48, 31435192), (64, 23576394), (82, 18401088), (96, 15717596), (123, 12267392), (128, 11788197), (164, 9200544), (192, 7858798), (239, 6313344), (246, 6133696), (328, 4600272), (384, 3929399), (401, 3762816), (478, 3156672), (492, 3066848), (656, 2300136), (717, 2104448), (802, 1881408), (956, 1578336), (984, 1533424), (1203, 1254272), (1312, 1150068), (1434, 1052224), (1604, 940704), (1912, 789168), (1968, 766712), (2406, 627136), (2624, 575034), (2868, 526112), (3208, 470352), (3824, 394584), (3936, 383356), (4812, 313568), (5248, 287517), (5736, 263056), (6416, 235176), (7648, 197292), (7872, 191678), (9624, 156784), (9799, 153984), (11472, 131528), (12832, 117588), (15296, 98646), (15744, 95839), (16441, 91776), (19248, 78392), (19598, 76992), (22944, 65764), (25664, 58794), (29397, 51328), (30592, 49323), (32882, 45888), (38496, 39196)]