653091296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 1574073648

約数和(自身を除く): 920982352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 59, 82, 88, 104, 118, 143, 164, 176, 208, 236, 286, 328, 352, 416, 451, 472, 533, 572, 649, 656, 767, 902, 944, 1066, 1144, 1298, 1312, 1534, 1804, 1888, 2132, 2288, 2419, 2596, 3068, 3481, 3608, 4264, 4576, 4838, 5192, 5863, 6136, 6962, 7216, 8437, 8528, 9676, 10384, 11726, 12272, 13924, 14432, 16874, 17056, 19352, 20768, 23452, 24544, 26609, 27848, 31447, 33748, 38291, 38704, 45253, 46904, 53218, 55696, 62894, 67496, 76582, 77408, 90506, 93808, 106436, 111392, 125788, 134992, 142721, 153164, 181012, 187616, 212872, 251576, 269984, 285442, 306328, 345917, 362024, 425744, 497783, 503152, 570884, 612656, 691834, 724048, 851488, 995566, 1006304, 1141768, 1225312, 1383668, 1448096, 1569931, 1855373, 1991132, 2283536, 2767336, 3139862, 3710746, 3982264, 4567072, 5534672, 6279724, 7421492, 7964528, 11069344, 12559448, 14842984, 15929056, 20409103, 25118896, 29685968, 40818206, 50237792, 59371936, 81636412, 163272824, 326545648, 653091296]

約数ペア:

[(1, 653091296), (2, 326545648), (4, 163272824), (8, 81636412), (11, 59371936), (13, 50237792), (16, 40818206), (22, 29685968), (26, 25118896), (32, 20409103), (41, 15929056), (44, 14842984), (52, 12559448), (59, 11069344), (82, 7964528), (88, 7421492), (104, 6279724), (118, 5534672), (143, 4567072), (164, 3982264), (176, 3710746), (208, 3139862), (236, 2767336), (286, 2283536), (328, 1991132), (352, 1855373), (416, 1569931), (451, 1448096), (472, 1383668), (533, 1225312), (572, 1141768), (649, 1006304), (656, 995566), (767, 851488), (902, 724048), (944, 691834), (1066, 612656), (1144, 570884), (1298, 503152), (1312, 497783), (1534, 425744), (1804, 362024), (1888, 345917), (2132, 306328), (2288, 285442), (2419, 269984), (2596, 251576), (3068, 212872), (3481, 187616), (3608, 181012), (4264, 153164), (4576, 142721), (4838, 134992), (5192, 125788), (5863, 111392), (6136, 106436), (6962, 93808), (7216, 90506), (8437, 77408), (8528, 76582), (9676, 67496), (10384, 62894), (11726, 55696), (12272, 53218), (13924, 46904), (14432, 45253), (16874, 38704), (17056, 38291), (19352, 33748), (20768, 31447), (23452, 27848), (24544, 26609)]