8123527188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{6659}}^1$

素因数の和:6826

約数の個数: 144

約数和(自身を含む): 24203612160

約数和(自身を除く): 16080084972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 103, 126, 141, 188, 206, 252, 282, 309, 329, 412, 423, 564, 618, 658, 721, 846, 927, 987, 1236, 1316, 1442, 1692, 1854, 1974, 2163, 2884, 2961, 3708, 3948, 4326, 4841, 5922, 6489, 6659, 8652, 9682, 11844, 12978, 13318, 14523, 19364, 19977, 25956, 26636, 29046, 33887, 39954, 43569, 46613, 58092, 59931, 67774, 79908, 87138, 93226, 101661, 119862, 135548, 139839, 174276, 186452, 203322, 239724, 279678, 304983, 312973, 406644, 419517, 559356, 609966, 625946, 685877, 839034, 938919, 1219932, 1251892, 1371754, 1678068, 1877838, 2057631, 2190811, 2743508, 2816757, 3755676, 4115262, 4381622, 4801139, 5633514, 6172893, 6572433, 8230524, 8763244, 9602278, 11267028, 12345786, 13144866, 14403417, 19204556, 19717299, 24691572, 26289732, 28806834, 32236219, 39434598, 43210251, 57613668, 64472438, 78869196, 86420502, 96708657, 128944876, 172841004, 193417314, 225653533, 290125971, 386834628, 451307066, 580251942, 676960599, 902614132, 1160503884, 1353921198, 2030881797, 2707842396, 4061763594, 8123527188]

約数ペア:

[(1, 8123527188), (2, 4061763594), (3, 2707842396), (4, 2030881797), (6, 1353921198), (7, 1160503884), (9, 902614132), (12, 676960599), (14, 580251942), (18, 451307066), (21, 386834628), (28, 290125971), (36, 225653533), (42, 193417314), (47, 172841004), (63, 128944876), (84, 96708657), (94, 86420502), (103, 78869196), (126, 64472438), (141, 57613668), (188, 43210251), (206, 39434598), (252, 32236219), (282, 28806834), (309, 26289732), (329, 24691572), (412, 19717299), (423, 19204556), (564, 14403417), (618, 13144866), (658, 12345786), (721, 11267028), (846, 9602278), (927, 8763244), (987, 8230524), (1236, 6572433), (1316, 6172893), (1442, 5633514), (1692, 4801139), (1854, 4381622), (1974, 4115262), (2163, 3755676), (2884, 2816757), (2961, 2743508), (3708, 2190811), (3948, 2057631), (4326, 1877838), (4841, 1678068), (5922, 1371754), (6489, 1251892), (6659, 1219932), (8652, 938919), (9682, 839034), (11844, 685877), (12978, 625946), (13318, 609966), (14523, 559356), (19364, 419517), (19977, 406644), (25956, 312973), (26636, 304983), (29046, 279678), (33887, 239724), (39954, 203322), (43569, 186452), (46613, 174276), (58092, 139839), (59931, 135548), (67774, 119862), (79908, 101661), (87138, 93226)]