919491648

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 2631289632

約数和(自身を除く): 1711797984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 136, 146, 192, 204, 219, 227, 272, 289, 292, 408, 438, 454, 544, 578, 584, 681, 816, 867, 876, 908, 1088, 1156, 1168, 1241, 1362, 1632, 1734, 1752, 1816, 2312, 2336, 2482, 2724, 3264, 3468, 3504, 3632, 3723, 3859, 4624, 4672, 4964, 5448, 6936, 7008, 7264, 7446, 7718, 9248, 9928, 10896, 11577, 13872, 14016, 14528, 14892, 15436, 16571, 18496, 19856, 21097, 21792, 23154, 27744, 29784, 30872, 33142, 39712, 42194, 43584, 46308, 49713, 55488, 59568, 61744, 63291, 65603, 66284, 79424, 84388, 92616, 99426, 119136, 123488, 126582, 131206, 132568, 168776, 185232, 196809, 198852, 238272, 246976, 253164, 262412, 265136, 281707, 337552, 370464, 393618, 397704, 506328, 524824, 530272, 563414, 675104, 740928, 787236, 795408, 845121, 1012656, 1049648, 1060544, 1126828, 1350208, 1574472, 1590816, 1690242, 2025312, 2099296, 2253656, 3148944, 3181632, 3380484, 4050624, 4198592, 4507312, 4789019, 6297888, 6760968, 9014624, 9578038, 12595776, 13521936, 14367057, 18029248, 19156076, 27043872, 28734114, 38312152, 54087744, 57468228, 76624304, 114936456, 153248608, 229872912, 306497216, 459745824, 919491648]

約数ペア:

[(1, 919491648), (2, 459745824), (3, 306497216), (4, 229872912), (6, 153248608), (8, 114936456), (12, 76624304), (16, 57468228), (17, 54087744), (24, 38312152), (32, 28734114), (34, 27043872), (48, 19156076), (51, 18029248), (64, 14367057), (68, 13521936), (73, 12595776), (96, 9578038), (102, 9014624), (136, 6760968), (146, 6297888), (192, 4789019), (204, 4507312), (219, 4198592), (227, 4050624), (272, 3380484), (289, 3181632), (292, 3148944), (408, 2253656), (438, 2099296), (454, 2025312), (544, 1690242), (578, 1590816), (584, 1574472), (681, 1350208), (816, 1126828), (867, 1060544), (876, 1049648), (908, 1012656), (1088, 845121), (1156, 795408), (1168, 787236), (1241, 740928), (1362, 675104), (1632, 563414), (1734, 530272), (1752, 524824), (1816, 506328), (2312, 397704), (2336, 393618), (2482, 370464), (2724, 337552), (3264, 281707), (3468, 265136), (3504, 262412), (3632, 253164), (3723, 246976), (3859, 238272), (4624, 198852), (4672, 196809), (4964, 185232), (5448, 168776), (6936, 132568), (7008, 131206), (7264, 126582), (7446, 123488), (7718, 119136), (9248, 99426), (9928, 92616), (10896, 84388), (11577, 79424), (13872, 66284), (14016, 65603), (14528, 63291), (14892, 61744), (15436, 59568), (16571, 55488), (18496, 49713), (19856, 46308), (21097, 43584), (21792, 42194), (23154, 39712), (27744, 33142), (29784, 30872)]