1915502484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1933}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 5240180736

約数和(自身を除く): 3324678252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 251, 282, 329, 502, 564, 658, 753, 987, 1004, 1316, 1506, 1757, 1933, 1974, 3012, 3514, 3866, 3948, 5271, 5799, 7028, 7732, 10542, 11598, 11797, 13531, 21084, 23196, 23594, 27062, 35391, 40593, 47188, 54124, 70782, 81186, 82579, 90851, 141564, 162372, 165158, 181702, 247737, 272553, 330316, 363404, 485183, 495474, 545106, 635957, 970366, 990948, 1090212, 1271914, 1455549, 1907871, 1940732, 2543828, 2911098, 3396281, 3815742, 5822196, 6792562, 7631484, 10188843, 13585124, 20377686, 22803601, 40755372, 45607202, 68410803, 91214404, 136821606, 159625207, 273643212, 319250414, 478875621, 638500828, 957751242, 1915502484]

約数ペア:

[(1, 1915502484), (2, 957751242), (3, 638500828), (4, 478875621), (6, 319250414), (7, 273643212), (12, 159625207), (14, 136821606), (21, 91214404), (28, 68410803), (42, 45607202), (47, 40755372), (84, 22803601), (94, 20377686), (141, 13585124), (188, 10188843), (251, 7631484), (282, 6792562), (329, 5822196), (502, 3815742), (564, 3396281), (658, 2911098), (753, 2543828), (987, 1940732), (1004, 1907871), (1316, 1455549), (1506, 1271914), (1757, 1090212), (1933, 990948), (1974, 970366), (3012, 635957), (3514, 545106), (3866, 495474), (3948, 485183), (5271, 363404), (5799, 330316), (7028, 272553), (7732, 247737), (10542, 181702), (11598, 165158), (11797, 162372), (13531, 141564), (21084, 90851), (23196, 82579), (23594, 81186), (27062, 70782), (35391, 54124), (40593, 47188)]