388544112

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 1286917632

約数和(自身を除く): 898373520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 47, 48, 51, 66, 68, 72, 88, 94, 99, 102, 132, 136, 141, 144, 153, 176, 187, 188, 198, 204, 264, 272, 282, 306, 307, 374, 376, 396, 408, 423, 517, 528, 561, 564, 612, 614, 748, 752, 792, 799, 816, 846, 921, 1034, 1122, 1128, 1224, 1228, 1496, 1551, 1584, 1598, 1683, 1692, 1842, 2068, 2244, 2256, 2397, 2448, 2456, 2763, 2992, 3102, 3196, 3366, 3377, 3384, 3684, 4136, 4488, 4653, 4794, 4912, 5219, 5526, 6204, 6392, 6732, 6754, 6768, 7191, 7368, 8272, 8789, 8976, 9306, 9588, 10131, 10438, 11052, 12408, 12784, 13464, 13508, 14382, 14429, 14736, 15657, 17578, 18612, 19176, 20262, 20876, 22104, 24816, 26367, 26928, 27016, 28764, 28858, 30393, 31314, 35156, 37224, 38352, 40524, 41752, 43287, 44208, 46971, 52734, 54032, 57409, 57528, 57716, 60786, 62628, 70312, 74448, 79101, 81048, 83504, 86574, 93942, 105468, 114818, 115056, 115432, 121572, 125256, 129861, 140624, 158202, 158719, 162096, 172227, 173148, 187884, 210936, 229636, 230864, 243144, 245293, 250512, 259722, 316404, 317438, 344454, 346296, 375768, 421872, 459272, 476157, 486288, 490586, 516681, 519444, 632808, 634876, 688908, 692592, 735879, 751536, 918544, 952314, 981172, 1033362, 1038888, 1265616, 1269752, 1377816, 1428471, 1471758, 1904628, 1962344, 2066724, 2077776, 2207637, 2539504, 2698223, 2755632, 2856942, 2943516, 3809256, 3924688, 4133448, 4415274, 5396446, 5713884, 5887032, 7618512, 8094669, 8266896, 8830548, 10792892, 11427768, 11774064, 16189338, 17661096, 21585784, 22855536, 24284007, 32378676, 35322192, 43171568, 48568014, 64757352, 97136028, 129514704, 194272056, 388544112]

約数ペア:

[(1, 388544112), (2, 194272056), (3, 129514704), (4, 97136028), (6, 64757352), (8, 48568014), (9, 43171568), (11, 35322192), (12, 32378676), (16, 24284007), (17, 22855536), (18, 21585784), (22, 17661096), (24, 16189338), (33, 11774064), (34, 11427768), (36, 10792892), (44, 8830548), (47, 8266896), (48, 8094669), (51, 7618512), (66, 5887032), (68, 5713884), (72, 5396446), (88, 4415274), (94, 4133448), (99, 3924688), (102, 3809256), (132, 2943516), (136, 2856942), (141, 2755632), (144, 2698223), (153, 2539504), (176, 2207637), (187, 2077776), (188, 2066724), (198, 1962344), (204, 1904628), (264, 1471758), (272, 1428471), (282, 1377816), (306, 1269752), (307, 1265616), (374, 1038888), (376, 1033362), (396, 981172), (408, 952314), (423, 918544), (517, 751536), (528, 735879), (561, 692592), (564, 688908), (612, 634876), (614, 632808), (748, 519444), (752, 516681), (792, 490586), (799, 486288), (816, 476157), (846, 459272), (921, 421872), (1034, 375768), (1122, 346296), (1128, 344454), (1224, 317438), (1228, 316404), (1496, 259722), (1551, 250512), (1584, 245293), (1598, 243144), (1683, 230864), (1692, 229636), (1842, 210936), (2068, 187884), (2244, 173148), (2256, 172227), (2397, 162096), (2448, 158719), (2456, 158202), (2763, 140624), (2992, 129861), (3102, 125256), (3196, 121572), (3366, 115432), (3377, 115056), (3384, 114818), (3684, 105468), (4136, 93942), (4488, 86574), (4653, 83504), (4794, 81048), (4912, 79101), (5219, 74448), (5526, 70312), (6204, 62628), (6392, 60786), (6732, 57716), (6754, 57528), (6768, 57409), (7191, 54032), (7368, 52734), (8272, 46971), (8789, 44208), (8976, 43287), (9306, 41752), (9588, 40524), (10131, 38352), (10438, 37224), (11052, 35156), (12408, 31314), (12784, 30393), (13464, 28858), (13508, 28764), (14382, 27016), (14429, 26928), (14736, 26367), (15657, 24816), (17578, 22104), (18612, 20876), (19176, 20262)]