1481251212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7562

約数の個数: 144

約数和(自身を含む): 4591292160

約数和(自身を除く): 3110040948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 812, 972, 1044, 1134, 1218, 1566, 1701, 1827, 2268, 2349, 2436, 3132, 3402, 3654, 4698, 5481, 6804, 7047, 7308, 7507, 9396, 10962, 14094, 15014, 16443, 21924, 22521, 28188, 30028, 32886, 45042, 49329, 52549, 65772, 67563, 90084, 98658, 105098, 135126, 157647, 197316, 202689, 210196, 217703, 270252, 315294, 405378, 435406, 472941, 608067, 630588, 653109, 810756, 870812, 945882, 1216134, 1306218, 1418823, 1523921, 1824201, 1891764, 1959327, 2432268, 2612436, 2837646, 3047842, 3648402, 3918654, 4256469, 4571763, 5675292, 5877981, 6095684, 7296804, 7837308, 8512938, 9143526, 11755962, 12769407, 13715289, 17025876, 17633943, 18287052, 23511924, 25538814, 27430578, 35267886, 41145867, 51077628, 52901829, 54861156, 70535772, 82291734, 105803658, 123437601, 164583468, 211607316, 246875202, 370312803, 493750404, 740625606, 1481251212]

約数ペア:

[(1, 1481251212), (2, 740625606), (3, 493750404), (4, 370312803), (6, 246875202), (7, 211607316), (9, 164583468), (12, 123437601), (14, 105803658), (18, 82291734), (21, 70535772), (27, 54861156), (28, 52901829), (29, 51077628), (36, 41145867), (42, 35267886), (54, 27430578), (58, 25538814), (63, 23511924), (81, 18287052), (84, 17633943), (87, 17025876), (108, 13715289), (116, 12769407), (126, 11755962), (162, 9143526), (174, 8512938), (189, 7837308), (203, 7296804), (243, 6095684), (252, 5877981), (261, 5675292), (324, 4571763), (348, 4256469), (378, 3918654), (406, 3648402), (486, 3047842), (522, 2837646), (567, 2612436), (609, 2432268), (756, 1959327), (783, 1891764), (812, 1824201), (972, 1523921), (1044, 1418823), (1134, 1306218), (1218, 1216134), (1566, 945882), (1701, 870812), (1827, 810756), (2268, 653109), (2349, 630588), (2436, 608067), (3132, 472941), (3402, 435406), (3654, 405378), (4698, 315294), (5481, 270252), (6804, 217703), (7047, 210196), (7308, 202689), (7507, 197316), (9396, 157647), (10962, 135126), (14094, 105098), (15014, 98658), (16443, 90084), (21924, 67563), (22521, 65772), (28188, 52549), (30028, 49329), (32886, 45042)]