763896384

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18679}}^1$

素因数の和:18768

約数の個数: 84

約数和(自身を含む): 2220528960

約数和(自身を除く): 1456632576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 18679, 20448, 37358, 40896, 56037, 74716, 112074, 149432, 168111, 224148, 298864, 336222, 448296, 597728, 672444, 896592, 1195456, 1326209, 1344888, 1793184, 2652418, 2689776, 3586368, 3978627, 5304836, 5379552, 7957254, 10609672, 10759104, 11935881, 15914508, 21219344, 23871762, 31829016, 42438688, 47743524, 63658032, 84877376, 95487048, 127316064, 190974096, 254632128, 381948192, 763896384]

約数ペア:

[(1, 763896384), (2, 381948192), (3, 254632128), (4, 190974096), (6, 127316064), (8, 95487048), (9, 84877376), (12, 63658032), (16, 47743524), (18, 42438688), (24, 31829016), (32, 23871762), (36, 21219344), (48, 15914508), (64, 11935881), (71, 10759104), (72, 10609672), (96, 7957254), (142, 5379552), (144, 5304836), (192, 3978627), (213, 3586368), (284, 2689776), (288, 2652418), (426, 1793184), (568, 1344888), (576, 1326209), (639, 1195456), (852, 896592), (1136, 672444), (1278, 597728), (1704, 448296), (2272, 336222), (2556, 298864), (3408, 224148), (4544, 168111), (5112, 149432), (6816, 112074), (10224, 74716), (13632, 56037), (18679, 40896), (20448, 37358)]