478326342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 1068447744

約数和(自身を除く): 590121402

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 337, 403, 587, 674, 806, 1011, 1174, 1209, 1761, 2022, 2418, 3522, 4381, 7631, 8762, 10447, 13143, 15262, 18197, 20894, 22893, 26286, 31341, 36394, 45786, 54591, 62682, 109182, 135811, 197819, 236561, 271622, 395638, 407433, 473122, 593457, 709683, 814866, 1186914, 1419366, 2571647, 5143294, 6132389, 7714941, 12264778, 15429882, 18397167, 36794334, 79721057, 159442114, 239163171, 478326342]

約数ペア:

[(1, 478326342), (2, 239163171), (3, 159442114), (6, 79721057), (13, 36794334), (26, 18397167), (31, 15429882), (39, 12264778), (62, 7714941), (78, 6132389), (93, 5143294), (186, 2571647), (337, 1419366), (403, 1186914), (587, 814866), (674, 709683), (806, 593457), (1011, 473122), (1174, 407433), (1209, 395638), (1761, 271622), (2022, 236561), (2418, 197819), (3522, 135811), (4381, 109182), (7631, 62682), (8762, 54591), (10447, 45786), (13143, 36394), (15262, 31341), (18197, 26286), (20894, 22893)]