1285101636

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 3900067584

約数和(自身を除く): 2614965948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 73, 78, 84, 91, 94, 98, 141, 146, 147, 156, 182, 188, 196, 219, 273, 282, 292, 294, 329, 343, 364, 438, 511, 546, 564, 588, 611, 637, 658, 686, 876, 949, 987, 1022, 1029, 1092, 1222, 1274, 1316, 1372, 1533, 1833, 1898, 1911, 1974, 2044, 2058, 2303, 2401, 2444, 2548, 2847, 3066, 3431, 3577, 3666, 3796, 3822, 3948, 4116, 4277, 4459, 4606, 4802, 5694, 6132, 6643, 6862, 6909, 7154, 7203, 7332, 7644, 8554, 8918, 9212, 9604, 10293, 10731, 11388, 12831, 13286, 13377, 13724, 13818, 14308, 14406, 16121, 17108, 17836, 19929, 20586, 21462, 24017, 25039, 25662, 26572, 26754, 27636, 28812, 29939, 31213, 32242, 39858, 41172, 42924, 44603, 46501, 48034, 48363, 50078, 51324, 53508, 59878, 62426, 64484, 72051, 75117, 79716, 89206, 89817, 93002, 93639, 96068, 96726, 100156, 112847, 119756, 124852, 133809, 139503, 144102, 150234, 168119, 175273, 178412, 179634, 186004, 187278, 193452, 209573, 225694, 267618, 279006, 288204, 300468, 312221, 325507, 336238, 338541, 350546, 359268, 374556, 419146, 451388, 504357, 525819, 535236, 558012, 624442, 628719, 651014, 672476, 677082, 701092, 838292, 936663, 976521, 1008714, 1051638, 1176833, 1248884, 1257438, 1302028, 1354164, 1467011, 1873326, 1953042, 2017428, 2103276, 2185547, 2278549, 2353666, 2514876, 2934022, 3530499, 3746652, 3906084, 4371094, 4401033, 4557098, 4707332, 5868044, 6556641, 6835647, 7060998, 8237831, 8742188, 8802066, 9114196, 13113282, 13671294, 14121996, 15298829, 16475662, 17604132, 24713493, 26226564, 27342588, 30597658, 32951324, 45896487, 49426986, 61195316, 91792974, 98853972, 107091803, 183585948, 214183606, 321275409, 428367212, 642550818, 1285101636]

約数ペア:

[(1, 1285101636), (2, 642550818), (3, 428367212), (4, 321275409), (6, 214183606), (7, 183585948), (12, 107091803), (13, 98853972), (14, 91792974), (21, 61195316), (26, 49426986), (28, 45896487), (39, 32951324), (42, 30597658), (47, 27342588), (49, 26226564), (52, 24713493), (73, 17604132), (78, 16475662), (84, 15298829), (91, 14121996), (94, 13671294), (98, 13113282), (141, 9114196), (146, 8802066), (147, 8742188), (156, 8237831), (182, 7060998), (188, 6835647), (196, 6556641), (219, 5868044), (273, 4707332), (282, 4557098), (292, 4401033), (294, 4371094), (329, 3906084), (343, 3746652), (364, 3530499), (438, 2934022), (511, 2514876), (546, 2353666), (564, 2278549), (588, 2185547), (611, 2103276), (637, 2017428), (658, 1953042), (686, 1873326), (876, 1467011), (949, 1354164), (987, 1302028), (1022, 1257438), (1029, 1248884), (1092, 1176833), (1222, 1051638), (1274, 1008714), (1316, 976521), (1372, 936663), (1533, 838292), (1833, 701092), (1898, 677082), (1911, 672476), (1974, 651014), (2044, 628719), (2058, 624442), (2303, 558012), (2401, 535236), (2444, 525819), (2548, 504357), (2847, 451388), (3066, 419146), (3431, 374556), (3577, 359268), (3666, 350546), (3796, 338541), (3822, 336238), (3948, 325507), (4116, 312221), (4277, 300468), (4459, 288204), (4606, 279006), (4802, 267618), (5694, 225694), (6132, 209573), (6643, 193452), (6862, 187278), (6909, 186004), (7154, 179634), (7203, 178412), (7332, 175273), (7644, 168119), (8554, 150234), (8918, 144102), (9212, 139503), (9604, 133809), (10293, 124852), (10731, 119756), (11388, 112847), (12831, 100156), (13286, 96726), (13377, 96068), (13724, 93639), (13818, 93002), (14308, 89817), (14406, 89206), (16121, 79716), (17108, 75117), (17836, 72051), (19929, 64484), (20586, 62426), (21462, 59878), (24017, 53508), (25039, 51324), (25662, 50078), (26572, 48363), (26754, 48034), (27636, 46501), (28812, 44603), (29939, 42924), (31213, 41172), (32242, 39858)]