723996882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 1834140672

約数和(自身を除く): 1110143790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 107, 126, 166, 214, 249, 321, 498, 581, 642, 647, 747, 749, 963, 1162, 1294, 1494, 1498, 1743, 1926, 1941, 2247, 3486, 3882, 4494, 4529, 5229, 5823, 6741, 8881, 9058, 10458, 11646, 13482, 13587, 17762, 26643, 27174, 40761, 53286, 53701, 62167, 69229, 79929, 81522, 107402, 124334, 138458, 159858, 161103, 186501, 207687, 322206, 373002, 375907, 415374, 483309, 484603, 559503, 623061, 751814, 966618, 969206, 1119006, 1127721, 1246122, 1453809, 2255442, 2907618, 3383163, 4361427, 5746007, 6766326, 8722854, 11492014, 17238021, 34476042, 40222049, 51714063, 80444098, 103428126, 120666147, 241332294, 361998441, 723996882]

約数ペア:

[(1, 723996882), (2, 361998441), (3, 241332294), (6, 120666147), (7, 103428126), (9, 80444098), (14, 51714063), (18, 40222049), (21, 34476042), (42, 17238021), (63, 11492014), (83, 8722854), (107, 6766326), (126, 5746007), (166, 4361427), (214, 3383163), (249, 2907618), (321, 2255442), (498, 1453809), (581, 1246122), (642, 1127721), (647, 1119006), (747, 969206), (749, 966618), (963, 751814), (1162, 623061), (1294, 559503), (1494, 484603), (1498, 483309), (1743, 415374), (1926, 375907), (1941, 373002), (2247, 322206), (3486, 207687), (3882, 186501), (4494, 161103), (4529, 159858), (5229, 138458), (5823, 124334), (6741, 107402), (8881, 81522), (9058, 79929), (10458, 69229), (11646, 62167), (13482, 53701), (13587, 53286), (17762, 40761), (26643, 27174)]