678410124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3507

約数の個数: 96

約数和(自身を含む): 1919877120

約数和(自身を除く): 1241466996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 228, 254, 266, 381, 399, 508, 532, 762, 798, 889, 1524, 1596, 1778, 2413, 2667, 3347, 3556, 4826, 5334, 6694, 7239, 9652, 10041, 10668, 13388, 14478, 16891, 20082, 23429, 28956, 33782, 40164, 46858, 50673, 63593, 67564, 70287, 93716, 101346, 127186, 140574, 190779, 202692, 254372, 281148, 381558, 425069, 445151, 763116, 850138, 890302, 1275207, 1335453, 1700276, 1780604, 2550414, 2670906, 2975483, 5100828, 5341812, 5950966, 8076311, 8926449, 11901932, 16152622, 17852898, 24228933, 32305244, 35705796, 48457866, 56534177, 96915732, 113068354, 169602531, 226136708, 339205062, 678410124]

約数ペア:

[(1, 678410124), (2, 339205062), (3, 226136708), (4, 169602531), (6, 113068354), (7, 96915732), (12, 56534177), (14, 48457866), (19, 35705796), (21, 32305244), (28, 24228933), (38, 17852898), (42, 16152622), (57, 11901932), (76, 8926449), (84, 8076311), (114, 5950966), (127, 5341812), (133, 5100828), (228, 2975483), (254, 2670906), (266, 2550414), (381, 1780604), (399, 1700276), (508, 1335453), (532, 1275207), (762, 890302), (798, 850138), (889, 763116), (1524, 445151), (1596, 425069), (1778, 381558), (2413, 281148), (2667, 254372), (3347, 202692), (3556, 190779), (4826, 140574), (5334, 127186), (6694, 101346), (7239, 93716), (9652, 70287), (10041, 67564), (10668, 63593), (13388, 50673), (14478, 46858), (16891, 40164), (20082, 33782), (23429, 28956)]