788504430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79889}}^1$

素因数の和:79953

約数の個数: 64

約数和(自身を含む): 2208798720

約数和(自身を除く): 1420294290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 79889, 159778, 239667, 399445, 479334, 559223, 798890, 1118446, 1198335, 1677669, 2396670, 2796115, 3355338, 3754783, 5592230, 7509566, 8388345, 11264349, 16776690, 18773915, 22528698, 26283481, 37547830, 52566962, 56321745, 78850443, 112643490, 131417405, 157700886, 262834810, 394252215, 788504430]

約数ペア:

[(1, 788504430), (2, 394252215), (3, 262834810), (5, 157700886), (6, 131417405), (7, 112643490), (10, 78850443), (14, 56321745), (15, 52566962), (21, 37547830), (30, 26283481), (35, 22528698), (42, 18773915), (47, 16776690), (70, 11264349), (94, 8388345), (105, 7509566), (141, 5592230), (210, 3754783), (235, 3355338), (282, 2796115), (329, 2396670), (470, 1677669), (658, 1198335), (705, 1118446), (987, 798890), (1410, 559223), (1645, 479334), (1974, 399445), (3290, 239667), (4935, 159778), (9870, 79889)]