806156766

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 1829260800

約数和(自身を除く): 1023104034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 401, 531, 631, 802, 1062, 1203, 1262, 1593, 1893, 2406, 3186, 3609, 3786, 5679, 7218, 10827, 11358, 17037, 21654, 23659, 34074, 37229, 47318, 70977, 74458, 111687, 141954, 212931, 223374, 253031, 335061, 425862, 506062, 638793, 670122, 759093, 1005183, 1277586, 1518186, 2010366, 2277279, 4554558, 6831837, 13663674, 14928829, 29857658, 44786487, 89572974, 134359461, 268718922, 403078383, 806156766]

約数ペア:

[(1, 806156766), (2, 403078383), (3, 268718922), (6, 134359461), (9, 89572974), (18, 44786487), (27, 29857658), (54, 14928829), (59, 13663674), (118, 6831837), (177, 4554558), (354, 2277279), (401, 2010366), (531, 1518186), (631, 1277586), (802, 1005183), (1062, 759093), (1203, 670122), (1262, 638793), (1593, 506062), (1893, 425862), (2406, 335061), (3186, 253031), (3609, 223374), (3786, 212931), (5679, 141954), (7218, 111687), (10827, 74458), (11358, 70977), (17037, 47318), (21654, 37229), (23659, 34074)]