31086869268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{7793}}^1$

素因数の和:8114

約数の個数: 144

約数和(自身を含む): 90096644736

約数和(自身を除く): 59009775468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 281, 338, 364, 507, 546, 562, 676, 843, 1014, 1092, 1124, 1183, 1686, 1967, 2028, 2366, 3372, 3549, 3653, 3934, 4732, 5901, 7098, 7306, 7793, 7868, 10959, 11802, 14196, 14612, 15586, 21918, 23379, 23604, 25571, 31172, 43836, 46758, 47489, 51142, 54551, 76713, 93516, 94978, 101309, 102284, 109102, 142467, 153426, 163653, 189956, 202618, 218204, 284934, 303927, 306852, 327306, 332423, 405236, 569868, 607854, 654612, 664846, 709163, 997269, 1215708, 1317017, 1329692, 1418326, 1994538, 2127489, 2189833, 2634034, 2836652, 3951051, 3989076, 4254978, 4379666, 5268068, 6569499, 7902102, 8509956, 8759332, 9219119, 13138998, 15328831, 15804204, 18438238, 26277996, 27657357, 28467829, 30657662, 36876476, 45986493, 55314714, 56935658, 61315324, 85403487, 91972986, 110629428, 113871316, 170806974, 183945972, 199274803, 341613948, 370081777, 398549606, 597824409, 740163554, 797099212, 1110245331, 1195648818, 1480327108, 2220490662, 2391297636, 2590572439, 4440981324, 5181144878, 7771717317, 10362289756, 15543434634, 31086869268]

約数ペア:

[(1, 31086869268), (2, 15543434634), (3, 10362289756), (4, 7771717317), (6, 5181144878), (7, 4440981324), (12, 2590572439), (13, 2391297636), (14, 2220490662), (21, 1480327108), (26, 1195648818), (28, 1110245331), (39, 797099212), (42, 740163554), (52, 597824409), (78, 398549606), (84, 370081777), (91, 341613948), (156, 199274803), (169, 183945972), (182, 170806974), (273, 113871316), (281, 110629428), (338, 91972986), (364, 85403487), (507, 61315324), (546, 56935658), (562, 55314714), (676, 45986493), (843, 36876476), (1014, 30657662), (1092, 28467829), (1124, 27657357), (1183, 26277996), (1686, 18438238), (1967, 15804204), (2028, 15328831), (2366, 13138998), (3372, 9219119), (3549, 8759332), (3653, 8509956), (3934, 7902102), (4732, 6569499), (5901, 5268068), (7098, 4379666), (7306, 4254978), (7793, 3989076), (7868, 3951051), (10959, 2836652), (11802, 2634034), (14196, 2189833), (14612, 2127489), (15586, 1994538), (21918, 1418326), (23379, 1329692), (23604, 1317017), (25571, 1215708), (31172, 997269), (43836, 709163), (46758, 664846), (47489, 654612), (51142, 607854), (54551, 569868), (76713, 405236), (93516, 332423), (94978, 327306), (101309, 306852), (102284, 303927), (109102, 284934), (142467, 218204), (153426, 202618), (163653, 189956)]