12888521064

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 38261013120

約数和(自身を除く): 25372492056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 81, 86, 93, 108, 124, 129, 162, 172, 186, 216, 248, 258, 279, 324, 344, 347, 372, 387, 516, 558, 648, 694, 744, 774, 837, 1032, 1041, 1116, 1161, 1333, 1388, 1548, 1674, 1849, 2082, 2232, 2322, 2511, 2666, 2776, 3096, 3123, 3348, 3483, 3698, 3999, 4164, 4644, 5022, 5332, 5547, 6246, 6696, 6966, 7396, 7998, 8328, 9288, 9369, 10044, 10664, 10757, 11094, 11997, 12492, 13932, 14792, 14921, 15996, 16641, 18738, 20088, 21514, 22188, 23994, 24984, 27864, 28107, 29842, 31992, 32271, 33282, 35991, 37476, 43028, 44376, 44763, 47988, 49923, 56214, 57319, 59684, 64542, 66564, 71982, 74952, 86056, 89526, 95976, 96813, 99846, 107973, 112428, 114638, 119368, 129084, 133128, 134289, 143964, 149769, 171957, 179052, 193626, 199692, 215946, 224856, 229276, 258168, 268578, 287928, 290439, 299538, 343914, 358104, 387252, 399384, 402867, 431892, 458552, 462551, 515871, 537156, 580878, 599076, 641603, 687828, 774504, 805734, 863784, 871317, 925102, 1031742, 1074312, 1161756, 1198152, 1208601, 1283206, 1375656, 1387653, 1547613, 1611468, 1742634, 1850204, 1924809, 2063484, 2323512, 2417202, 2566412, 2775306, 3095226, 3222936, 3485268, 3700408, 3849618, 4126968, 4162959, 4642839, 4834404, 5132824, 5550612, 5774427, 6190452, 6970536, 7699236, 8325918, 9285678, 9668808, 11101224, 11548854, 12380904, 12488877, 15398472, 16651836, 17323281, 18571356, 19889693, 23097708, 24977754, 33303672, 34646562, 37142712, 37466631, 39779386, 46195416, 49955508, 51969843, 59669079, 69293124, 74933262, 79558772, 99911016, 103939686, 119338158, 138586248, 149866524, 159117544, 179007237, 207879372, 238676316, 299733048, 358014474, 415758744, 477352632, 537021711, 716028948, 1074043422, 1432057896, 1611065133, 2148086844, 3222130266, 4296173688, 6444260532, 12888521064]

約数ペア:

[(1, 12888521064), (2, 6444260532), (3, 4296173688), (4, 3222130266), (6, 2148086844), (8, 1611065133), (9, 1432057896), (12, 1074043422), (18, 716028948), (24, 537021711), (27, 477352632), (31, 415758744), (36, 358014474), (43, 299733048), (54, 238676316), (62, 207879372), (72, 179007237), (81, 159117544), (86, 149866524), (93, 138586248), (108, 119338158), (124, 103939686), (129, 99911016), (162, 79558772), (172, 74933262), (186, 69293124), (216, 59669079), (248, 51969843), (258, 49955508), (279, 46195416), (324, 39779386), (344, 37466631), (347, 37142712), (372, 34646562), (387, 33303672), (516, 24977754), (558, 23097708), (648, 19889693), (694, 18571356), (744, 17323281), (774, 16651836), (837, 15398472), (1032, 12488877), (1041, 12380904), (1116, 11548854), (1161, 11101224), (1333, 9668808), (1388, 9285678), (1548, 8325918), (1674, 7699236), (1849, 6970536), (2082, 6190452), (2232, 5774427), (2322, 5550612), (2511, 5132824), (2666, 4834404), (2776, 4642839), (3096, 4162959), (3123, 4126968), (3348, 3849618), (3483, 3700408), (3698, 3485268), (3999, 3222936), (4164, 3095226), (4644, 2775306), (5022, 2566412), (5332, 2417202), (5547, 2323512), (6246, 2063484), (6696, 1924809), (6966, 1850204), (7396, 1742634), (7998, 1611468), (8328, 1547613), (9288, 1387653), (9369, 1375656), (10044, 1283206), (10664, 1208601), (10757, 1198152), (11094, 1161756), (11997, 1074312), (12492, 1031742), (13932, 925102), (14792, 871317), (14921, 863784), (15996, 805734), (16641, 774504), (18738, 687828), (20088, 641603), (21514, 599076), (22188, 580878), (23994, 537156), (24984, 515871), (27864, 462551), (28107, 458552), (29842, 431892), (31992, 402867), (32271, 399384), (33282, 387252), (35991, 358104), (37476, 343914), (43028, 299538), (44376, 290439), (44763, 287928), (47988, 268578), (49923, 258168), (56214, 229276), (57319, 224856), (59684, 215946), (64542, 199692), (66564, 193626), (71982, 179052), (74952, 171957), (86056, 149769), (89526, 143964), (95976, 134289), (96813, 133128), (99846, 129084), (107973, 119368), (112428, 114638)]