2912668668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4967}}^1$

素因数の和:5176

約数の個数: 144

約数和(自身を含む): 9114094080

約数和(自身を除く): 6201425412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 179, 182, 234, 252, 273, 358, 364, 468, 537, 546, 716, 819, 1074, 1092, 1253, 1611, 1638, 2148, 2327, 2506, 3222, 3276, 3759, 4654, 4967, 5012, 6444, 6981, 7518, 9308, 9934, 11277, 13962, 14901, 15036, 16289, 19868, 20943, 22554, 27924, 29802, 32578, 34769, 41886, 44703, 45108, 48867, 59604, 64571, 65156, 69538, 83772, 89406, 97734, 104307, 129142, 139076, 146601, 178812, 193713, 195468, 208614, 258284, 293202, 312921, 387426, 417228, 451997, 581139, 586404, 625842, 774852, 889093, 903994, 1162278, 1251684, 1355991, 1778186, 1807988, 2324556, 2667279, 2711982, 3556372, 4067973, 5334558, 5423964, 6223651, 8001837, 8135946, 10669116, 11558209, 12447302, 16003674, 16271892, 18670953, 23116418, 24894604, 32007348, 34674627, 37341906, 46232836, 56012859, 69349254, 74683812, 80907463, 104023881, 112025718, 138698508, 161814926, 208047762, 224051436, 242722389, 323629852, 416095524, 485444778, 728167167, 970889556, 1456334334, 2912668668]

約数ペア:

[(1, 2912668668), (2, 1456334334), (3, 970889556), (4, 728167167), (6, 485444778), (7, 416095524), (9, 323629852), (12, 242722389), (13, 224051436), (14, 208047762), (18, 161814926), (21, 138698508), (26, 112025718), (28, 104023881), (36, 80907463), (39, 74683812), (42, 69349254), (52, 56012859), (63, 46232836), (78, 37341906), (84, 34674627), (91, 32007348), (117, 24894604), (126, 23116418), (156, 18670953), (179, 16271892), (182, 16003674), (234, 12447302), (252, 11558209), (273, 10669116), (358, 8135946), (364, 8001837), (468, 6223651), (537, 5423964), (546, 5334558), (716, 4067973), (819, 3556372), (1074, 2711982), (1092, 2667279), (1253, 2324556), (1611, 1807988), (1638, 1778186), (2148, 1355991), (2327, 1251684), (2506, 1162278), (3222, 903994), (3276, 889093), (3759, 774852), (4654, 625842), (4967, 586404), (5012, 581139), (6444, 451997), (6981, 417228), (7518, 387426), (9308, 312921), (9934, 293202), (11277, 258284), (13962, 208614), (14901, 195468), (15036, 193713), (16289, 178812), (19868, 146601), (20943, 139076), (22554, 129142), (27924, 104307), (29802, 97734), (32578, 89406), (34769, 83772), (41886, 69538), (44703, 65156), (45108, 64571), (48867, 59604)]