400660056

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 1127973600

約数和(自身を除く): 727313544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 311, 348, 522, 617, 622, 696, 933, 1044, 1234, 1244, 1851, 1866, 2088, 2468, 2488, 2799, 3702, 3732, 4936, 5553, 5598, 7404, 7464, 9019, 11106, 11196, 14808, 17893, 18038, 22212, 22392, 27057, 35786, 36076, 44424, 53679, 54114, 71572, 72152, 81171, 107358, 108228, 143144, 161037, 162342, 191887, 214716, 216456, 322074, 324684, 383774, 429432, 575661, 644148, 649368, 767548, 1151322, 1288296, 1535096, 1726983, 2302644, 3453966, 4605288, 5564723, 6907932, 11129446, 13815864, 16694169, 22258892, 33388338, 44517784, 50082507, 66776676, 100165014, 133553352, 200330028, 400660056]

約数ペア:

[(1, 400660056), (2, 200330028), (3, 133553352), (4, 100165014), (6, 66776676), (8, 50082507), (9, 44517784), (12, 33388338), (18, 22258892), (24, 16694169), (29, 13815864), (36, 11129446), (58, 6907932), (72, 5564723), (87, 4605288), (116, 3453966), (174, 2302644), (232, 1726983), (261, 1535096), (311, 1288296), (348, 1151322), (522, 767548), (617, 649368), (622, 644148), (696, 575661), (933, 429432), (1044, 383774), (1234, 324684), (1244, 322074), (1851, 216456), (1866, 214716), (2088, 191887), (2468, 162342), (2488, 161037), (2799, 143144), (3702, 108228), (3732, 107358), (4936, 81171), (5553, 72152), (5598, 71572), (7404, 54114), (7464, 53679), (9019, 44424), (11106, 36076), (11196, 35786), (14808, 27057), (17893, 22392), (18038, 22212)]