331734648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42013}}^1$

素因数の和:42076

約数の個数: 64

約数和(自身を含む): 968002560

約数和(自身を除く): 636267912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 42013, 84026, 126039, 168052, 252078, 294091, 336104, 504156, 588182, 882273, 1008312, 1176364, 1764546, 1974611, 2352728, 3529092, 3949222, 5923833, 7058184, 7898444, 11847666, 13822277, 15796888, 23695332, 27644554, 41466831, 47390664, 55289108, 82933662, 110578216, 165867324, 331734648]

約数ペア:

[(1, 331734648), (2, 165867324), (3, 110578216), (4, 82933662), (6, 55289108), (7, 47390664), (8, 41466831), (12, 27644554), (14, 23695332), (21, 15796888), (24, 13822277), (28, 11847666), (42, 7898444), (47, 7058184), (56, 5923833), (84, 3949222), (94, 3529092), (141, 2352728), (168, 1974611), (188, 1764546), (282, 1176364), (329, 1008312), (376, 882273), (564, 588182), (658, 504156), (987, 336104), (1128, 294091), (1316, 252078), (1974, 168052), (2632, 126039), (3948, 84026), (7896, 42013)]