12732892432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 27986396256

約数和(自身を除く): 15253503824

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 73, 82, 104, 113, 146, 164, 181, 208, 226, 292, 328, 362, 452, 533, 584, 656, 724, 904, 949, 1066, 1168, 1448, 1469, 1808, 1898, 2132, 2353, 2896, 2938, 2993, 3796, 4264, 4633, 4706, 5876, 5986, 7421, 7592, 8249, 8528, 9266, 9412, 11752, 11972, 13213, 14842, 15184, 16498, 18532, 18824, 20453, 23504, 23944, 26426, 29684, 32996, 37064, 37648, 38909, 40906, 47888, 52852, 59368, 60229, 65992, 74128, 77818, 81812, 96473, 105704, 107237, 118736, 120458, 131984, 155636, 163624, 171769, 192946, 211408, 214474, 240916, 265889, 311272, 327248, 338209, 343538, 385892, 428948, 481832, 531778, 541733, 622544, 676418, 687076, 771784, 838573, 857896, 963664, 1063556, 1083466, 1352836, 1374152, 1493069, 1543568, 1677146, 1715792, 2127112, 2166932, 2705672, 2748304, 2986138, 3354292, 4254224, 4333864, 4396717, 5411344, 5972276, 6708584, 7042529, 8667728, 8793434, 10901449, 11944552, 13417168, 14085058, 17586868, 19409897, 21802898, 23889104, 28170116, 35173736, 38819794, 43605796, 56340232, 61215829, 70347472, 77639588, 87211592, 112680464, 122431658, 155279176, 174423184, 244863316, 310558352, 489726632, 795805777, 979453264, 1591611554, 3183223108, 6366446216, 12732892432]

約数ペア:

[(1, 12732892432), (2, 6366446216), (4, 3183223108), (8, 1591611554), (13, 979453264), (16, 795805777), (26, 489726632), (41, 310558352), (52, 244863316), (73, 174423184), (82, 155279176), (104, 122431658), (113, 112680464), (146, 87211592), (164, 77639588), (181, 70347472), (208, 61215829), (226, 56340232), (292, 43605796), (328, 38819794), (362, 35173736), (452, 28170116), (533, 23889104), (584, 21802898), (656, 19409897), (724, 17586868), (904, 14085058), (949, 13417168), (1066, 11944552), (1168, 10901449), (1448, 8793434), (1469, 8667728), (1808, 7042529), (1898, 6708584), (2132, 5972276), (2353, 5411344), (2896, 4396717), (2938, 4333864), (2993, 4254224), (3796, 3354292), (4264, 2986138), (4633, 2748304), (4706, 2705672), (5876, 2166932), (5986, 2127112), (7421, 1715792), (7592, 1677146), (8249, 1543568), (8528, 1493069), (9266, 1374152), (9412, 1352836), (11752, 1083466), (11972, 1063556), (13213, 963664), (14842, 857896), (15184, 838573), (16498, 771784), (18532, 687076), (18824, 676418), (20453, 622544), (23504, 541733), (23944, 531778), (26426, 481832), (29684, 428948), (32996, 385892), (37064, 343538), (37648, 338209), (38909, 327248), (40906, 311272), (47888, 265889), (52852, 240916), (59368, 214474), (60229, 211408), (65992, 192946), (74128, 171769), (77818, 163624), (81812, 155636), (96473, 131984), (105704, 120458), (107237, 118736)]