407116836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70241}}^1$

素因数の和:70281

約数の個数: 72

約数和(自身を含む): 1227268224

約数和(自身を除く): 820151388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 70241, 140482, 210723, 280964, 421446, 491687, 632169, 842892, 983374, 1264338, 1475061, 1615543, 1966748, 2528676, 2950122, 3231086, 4425183, 4846629, 5900244, 6462172, 8850366, 9693258, 11308801, 14539887, 17700732, 19386516, 22617602, 29079774, 33926403, 45235204, 58159548, 67852806, 101779209, 135705612, 203558418, 407116836]

約数ペア:

[(1, 407116836), (2, 203558418), (3, 135705612), (4, 101779209), (6, 67852806), (7, 58159548), (9, 45235204), (12, 33926403), (14, 29079774), (18, 22617602), (21, 19386516), (23, 17700732), (28, 14539887), (36, 11308801), (42, 9693258), (46, 8850366), (63, 6462172), (69, 5900244), (84, 4846629), (92, 4425183), (126, 3231086), (138, 2950122), (161, 2528676), (207, 1966748), (252, 1615543), (276, 1475061), (322, 1264338), (414, 983374), (483, 842892), (644, 632169), (828, 491687), (966, 421446), (1449, 280964), (1932, 210723), (2898, 140482), (5796, 70241)]