554414224

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 160

約数和(自身を含む): 1423520000

約数和(自身を除く): 869105776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 343, 364, 392, 409, 494, 532, 637, 686, 728, 784, 818, 931, 988, 1064, 1274, 1372, 1456, 1636, 1729, 1862, 1976, 2128, 2548, 2744, 2863, 3272, 3458, 3724, 3952, 4459, 5096, 5317, 5488, 5726, 6517, 6544, 6916, 7448, 7771, 8918, 10192, 10634, 11452, 12103, 13034, 13832, 14896, 15542, 17836, 20041, 21268, 22904, 24206, 26068, 27664, 31084, 35672, 37219, 40082, 42536, 45808, 48412, 52136, 54397, 62168, 71344, 74438, 80164, 84721, 85072, 96824, 101023, 104272, 108794, 124336, 140287, 148876, 160328, 169442, 193648, 202046, 217588, 260533, 280574, 297752, 320656, 338884, 380779, 404092, 435176, 521066, 561148, 595504, 677768, 707161, 761558, 808184, 870352, 1042132, 1122296, 1355536, 1414322, 1523116, 1616368, 1823731, 2084264, 2244592, 2665453, 2828644, 3046232, 3647462, 4168528, 4950127, 5330906, 5657288, 6092464, 7294924, 9900254, 10661812, 11314576, 14589848, 19800508, 21323624, 29179696, 34650889, 39601016, 42647248, 69301778, 79202032, 138603556, 277207112, 554414224]

約数ペア:

[(1, 554414224), (2, 277207112), (4, 138603556), (7, 79202032), (8, 69301778), (13, 42647248), (14, 39601016), (16, 34650889), (19, 29179696), (26, 21323624), (28, 19800508), (38, 14589848), (49, 11314576), (52, 10661812), (56, 9900254), (76, 7294924), (91, 6092464), (98, 5657288), (104, 5330906), (112, 4950127), (133, 4168528), (152, 3647462), (182, 3046232), (196, 2828644), (208, 2665453), (247, 2244592), (266, 2084264), (304, 1823731), (343, 1616368), (364, 1523116), (392, 1414322), (409, 1355536), (494, 1122296), (532, 1042132), (637, 870352), (686, 808184), (728, 761558), (784, 707161), (818, 677768), (931, 595504), (988, 561148), (1064, 521066), (1274, 435176), (1372, 404092), (1456, 380779), (1636, 338884), (1729, 320656), (1862, 297752), (1976, 280574), (2128, 260533), (2548, 217588), (2744, 202046), (2863, 193648), (3272, 169442), (3458, 160328), (3724, 148876), (3952, 140287), (4459, 124336), (5096, 108794), (5317, 104272), (5488, 101023), (5726, 96824), (6517, 85072), (6544, 84721), (6916, 80164), (7448, 74438), (7771, 71344), (8918, 62168), (10192, 54397), (10634, 52136), (11452, 48412), (12103, 45808), (13034, 42536), (13832, 40082), (14896, 37219), (15542, 35672), (17836, 31084), (20041, 27664), (21268, 26068), (22904, 24206)]