923217932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5347

約数の個数: 72

約数和(自身を含む): 2053822176

約数和(自身を除く): 1130604244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 338, 364, 481, 518, 676, 962, 1036, 1183, 1924, 2366, 3367, 4732, 5273, 6253, 6734, 10546, 12506, 13468, 21092, 25012, 36911, 43771, 68549, 73822, 87542, 137098, 147644, 175084, 195101, 274196, 390202, 479843, 780404, 891137, 959686, 1365707, 1782274, 1919372, 2536313, 2731414, 3564548, 5072626, 5462828, 6237959, 10145252, 12475918, 17754191, 24951836, 32972069, 35508382, 65944138, 71016764, 131888276, 230804483, 461608966, 923217932]

約数ペア:

[(1, 923217932), (2, 461608966), (4, 230804483), (7, 131888276), (13, 71016764), (14, 65944138), (26, 35508382), (28, 32972069), (37, 24951836), (52, 17754191), (74, 12475918), (91, 10145252), (148, 6237959), (169, 5462828), (182, 5072626), (259, 3564548), (338, 2731414), (364, 2536313), (481, 1919372), (518, 1782274), (676, 1365707), (962, 959686), (1036, 891137), (1183, 780404), (1924, 479843), (2366, 390202), (3367, 274196), (4732, 195101), (5273, 175084), (6253, 147644), (6734, 137098), (10546, 87542), (12506, 73822), (13468, 68549), (21092, 43771), (25012, 36911)]