1219328928

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 3578178240

約数和(自身を除く): 2358849312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 73, 96, 118, 144, 146, 177, 219, 236, 288, 292, 354, 438, 472, 531, 584, 657, 708, 876, 944, 983, 1062, 1168, 1314, 1416, 1752, 1888, 1966, 2124, 2336, 2628, 2832, 2949, 3504, 3932, 4248, 4307, 5256, 5664, 5898, 7008, 7864, 8496, 8614, 8847, 10512, 11796, 12921, 15728, 16992, 17228, 17694, 21024, 23592, 25842, 31456, 34456, 35388, 38763, 47184, 51684, 57997, 68912, 70776, 71759, 77526, 94368, 103368, 115994, 137824, 141552, 143518, 155052, 173991, 206736, 215277, 231988, 283104, 287036, 310104, 347982, 413472, 430554, 463976, 521973, 574072, 620208, 645831, 695964, 861108, 927952, 1043946, 1148144, 1240416, 1291662, 1391928, 1722216, 1855904, 2087892, 2296288, 2583324, 2783856, 3444432, 4175784, 4233781, 5166648, 5567712, 6888864, 8351568, 8467562, 10333296, 12701343, 16703136, 16935124, 20666592, 25402686, 33870248, 38104029, 50805372, 67740496, 76208058, 101610744, 135480992, 152416116, 203221488, 304832232, 406442976, 609664464, 1219328928]

約数ペア:

[(1, 1219328928), (2, 609664464), (3, 406442976), (4, 304832232), (6, 203221488), (8, 152416116), (9, 135480992), (12, 101610744), (16, 76208058), (18, 67740496), (24, 50805372), (32, 38104029), (36, 33870248), (48, 25402686), (59, 20666592), (72, 16935124), (73, 16703136), (96, 12701343), (118, 10333296), (144, 8467562), (146, 8351568), (177, 6888864), (219, 5567712), (236, 5166648), (288, 4233781), (292, 4175784), (354, 3444432), (438, 2783856), (472, 2583324), (531, 2296288), (584, 2087892), (657, 1855904), (708, 1722216), (876, 1391928), (944, 1291662), (983, 1240416), (1062, 1148144), (1168, 1043946), (1314, 927952), (1416, 861108), (1752, 695964), (1888, 645831), (1966, 620208), (2124, 574072), (2336, 521973), (2628, 463976), (2832, 430554), (2949, 413472), (3504, 347982), (3932, 310104), (4248, 287036), (4307, 283104), (5256, 231988), (5664, 215277), (5898, 206736), (7008, 173991), (7864, 155052), (8496, 143518), (8614, 141552), (8847, 137824), (10512, 115994), (11796, 103368), (12921, 94368), (15728, 77526), (16992, 71759), (17228, 70776), (17694, 68912), (21024, 57997), (23592, 51684), (25842, 47184), (31456, 38763), (34456, 35388)]