478306192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10656

約数の個数: 80

約数和(自身を含む): 1177480192

約数和(自身を除く): 699174000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 10597, 11284, 21194, 22568, 42388, 45136, 74179, 84776, 137761, 148358, 169552, 275522, 296716, 328507, 551044, 593432, 657014, 964327, 1102088, 1186864, 1314028, 1928654, 2204176, 2299549, 2628056, 3857308, 4270591, 4599098, 5256112, 7714616, 8541182, 9198196, 15429232, 17082364, 18396392, 29894137, 34164728, 36792784, 59788274, 68329456, 119576548, 239153096, 478306192]

約数ペア:

[(1, 478306192), (2, 239153096), (4, 119576548), (7, 68329456), (8, 59788274), (13, 36792784), (14, 34164728), (16, 29894137), (26, 18396392), (28, 17082364), (31, 15429232), (52, 9198196), (56, 8541182), (62, 7714616), (91, 5256112), (104, 4599098), (112, 4270591), (124, 3857308), (182, 2628056), (208, 2299549), (217, 2204176), (248, 1928654), (364, 1314028), (403, 1186864), (434, 1102088), (496, 964327), (728, 657014), (806, 593432), (868, 551044), (1456, 328507), (1612, 296716), (1736, 275522), (2821, 169552), (3224, 148358), (3472, 137761), (5642, 84776), (6448, 74179), (10597, 45136), (11284, 42388), (21194, 22568)]