12566736

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 44379972

約数和(自身を除く): 31813236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 137, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 274, 294, 312, 336, 364, 392, 411, 441, 468, 504, 546, 548, 588, 624, 637, 728, 784, 819, 822, 882, 936, 959, 1008, 1092, 1096, 1176, 1233, 1274, 1456, 1638, 1644, 1764, 1781, 1872, 1911, 1918, 2184, 2192, 2352, 2466, 2548, 2877, 3276, 3288, 3528, 3562, 3822, 3836, 4368, 4932, 5096, 5343, 5733, 5754, 6552, 6576, 6713, 7056, 7124, 7644, 7672, 8631, 9864, 10192, 10686, 11466, 11508, 12467, 13104, 13426, 14248, 15288, 15344, 16029, 17262, 19728, 20139, 21372, 22932, 23016, 24934, 26852, 28496, 30576, 32058, 34524, 37401, 40278, 42744, 45864, 46032, 49868, 53704, 60417, 64116, 69048, 74802, 80556, 85488, 87269, 91728, 99736, 107408, 112203, 120834, 128232, 138096, 149604, 161112, 174538, 199472, 224406, 241668, 256464, 261807, 299208, 322224, 349076, 448812, 483336, 523614, 598416, 698152, 785421, 897624, 966672, 1047228, 1396304, 1570842, 1795248, 2094456, 3141684, 4188912, 6283368, 12566736]

約数ペア:

[(1, 12566736), (2, 6283368), (3, 4188912), (4, 3141684), (6, 2094456), (7, 1795248), (8, 1570842), (9, 1396304), (12, 1047228), (13, 966672), (14, 897624), (16, 785421), (18, 698152), (21, 598416), (24, 523614), (26, 483336), (28, 448812), (36, 349076), (39, 322224), (42, 299208), (48, 261807), (49, 256464), (52, 241668), (56, 224406), (63, 199472), (72, 174538), (78, 161112), (84, 149604), (91, 138096), (98, 128232), (104, 120834), (112, 112203), (117, 107408), (126, 99736), (137, 91728), (144, 87269), (147, 85488), (156, 80556), (168, 74802), (182, 69048), (196, 64116), (208, 60417), (234, 53704), (252, 49868), (273, 46032), (274, 45864), (294, 42744), (312, 40278), (336, 37401), (364, 34524), (392, 32058), (411, 30576), (441, 28496), (468, 26852), (504, 24934), (546, 23016), (548, 22932), (588, 21372), (624, 20139), (637, 19728), (728, 17262), (784, 16029), (819, 15344), (822, 15288), (882, 14248), (936, 13426), (959, 13104), (1008, 12467), (1092, 11508), (1096, 11466), (1176, 10686), (1233, 10192), (1274, 9864), (1456, 8631), (1638, 7672), (1644, 7644), (1764, 7124), (1781, 7056), (1872, 6713), (1911, 6576), (1918, 6552), (2184, 5754), (2192, 5733), (2352, 5343), (2466, 5096), (2548, 4932), (2877, 4368), (3276, 3836), (3288, 3822), (3528, 3562)]