78902643456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 1152

約数和(自身を含む): 312514191360

約数和(自身を除く): 233611547904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 47, 48, 51, 52, 54, 56, 63, 64, 68, 72, 78, 84, 91, 94, 96, 102, 104, 108, 112, 117, 119, 126, 128, 136, 141, 144, 153, 156, 157, 168, 182, 188, 189, 192, 204, 208, 216, 221, 224, 234, 238, 252, 256, 272, 273, 282, 288, 306, 312, 314, 329, 336, 351, 357, 364, 376, 378, 384, 408, 416, 423, 432, 442, 448, 459, 468, 471, 476, 504, 544, 546, 564, 576, 611, 612, 624, 628, 658, 663, 672, 702, 714, 728, 752, 756, 768, 799, 816, 819, 832, 846, 864, 884, 896, 918, 936, 942, 952, 987, 1008, 1071, 1088, 1092, 1099, 1128, 1152, 1222, 1224, 1248, 1256, 1269, 1316, 1326, 1344, 1404, 1413, 1428, 1456, 1504, 1512, 1547, 1598, 1632, 1638, 1664, 1692, 1728, 1768, 1792, 1833, 1836, 1872, 1884, 1904, 1974, 1989, 2016, 2041, 2142, 2176, 2184, 2198, 2256, 2304, 2397, 2444, 2448, 2457, 2496, 2512, 2538, 2632, 2652, 2669, 2688, 2808, 2826, 2856, 2912, 2961, 3008, 3024, 3094, 3196, 3213, 3264, 3276, 3297, 3328, 3384, 3456, 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3757268736, 4383480192, 4641331968, 4931415216, 5635903104, 6069434112, 6575220288, 8766960384, 9862830432, 11271806208, 13150440576, 19725660864, 26300881152, 39451321728, 78902643456]

約数ペア:

[(1, 78902643456), (2, 39451321728), (3, 26300881152), (4, 19725660864), (6, 13150440576), (7, 11271806208), (8, 9862830432), (9, 8766960384), (12, 6575220288), (13, 6069434112), (14, 5635903104), (16, 4931415216), (17, 4641331968), (18, 4383480192), (21, 3757268736), (24, 3287610144), (26, 3034717056), (27, 2922320128), (28, 2817951552), (32, 2465707608), (34, 2320665984), (36, 2191740096), (39, 2023144704), (42, 1878634368), (47, 1678779648), (48, 1643805072), (51, 1547110656), (52, 1517358528), (54, 1461160064), (56, 1408975776), (63, 1252422912), (64, 1232853804), (68, 1160332992), (72, 1095870048), (78, 1011572352), (84, 939317184), (91, 867062016), (94, 839389824), (96, 821902536), (102, 773555328), (104, 758679264), (108, 730580032), (112, 704487888), (117, 674381568), (119, 663047424), (126, 626211456), (128, 616426902), (136, 580166496), (141, 559593216), (144, 547935024), (153, 515703552), (156, 505786176), (157, 502564608), (168, 469658592), (182, 433531008), (188, 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