298879896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25057}}^1$

素因数の和:25144

約数の個数: 64

約数和(自身を含む): 866004480

約数和(自身を除く): 567124584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 25057, 50114, 75171, 100228, 150342, 175399, 200456, 300684, 350798, 526197, 601368, 701596, 1052394, 1403192, 1779047, 2104788, 3558094, 4209576, 5337141, 7116188, 10674282, 12453329, 14232376, 21348564, 24906658, 37359987, 42697128, 49813316, 74719974, 99626632, 149439948, 298879896]

約数ペア:

[(1, 298879896), (2, 149439948), (3, 99626632), (4, 74719974), (6, 49813316), (7, 42697128), (8, 37359987), (12, 24906658), (14, 21348564), (21, 14232376), (24, 12453329), (28, 10674282), (42, 7116188), (56, 5337141), (71, 4209576), (84, 3558094), (142, 2104788), (168, 1779047), (213, 1403192), (284, 1052394), (426, 701596), (497, 601368), (568, 526197), (852, 350798), (994, 300684), (1491, 200456), (1704, 175399), (1988, 150342), (2982, 100228), (3976, 75171), (5964, 50114), (11928, 25057)]