380525964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 144

約数和(自身を含む): 1130427648

約数和(自身を除く): 749901684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 67, 78, 84, 91, 98, 134, 147, 156, 182, 196, 201, 268, 273, 294, 364, 402, 469, 546, 588, 637, 743, 804, 871, 938, 1092, 1274, 1407, 1486, 1742, 1876, 1911, 2229, 2548, 2613, 2814, 2972, 3283, 3484, 3822, 4458, 5201, 5226, 5628, 6097, 6566, 7644, 8916, 9659, 9849, 10402, 10452, 12194, 13132, 15603, 18291, 19318, 19698, 20804, 24388, 28977, 31206, 36407, 36582, 38636, 39396, 42679, 49781, 57954, 62412, 67613, 72814, 73164, 85358, 99562, 109221, 115908, 128037, 135226, 145628, 149343, 170716, 199124, 202839, 218442, 256074, 270452, 298686, 348467, 405678, 436884, 473291, 512148, 597372, 647153, 696934, 811356, 946582, 1045401, 1294306, 1393868, 1419873, 1893164, 1941459, 2090802, 2439269, 2588612, 2839746, 3882918, 4181604, 4530071, 4878538, 5679492, 7317807, 7765836, 9060142, 9757076, 13590213, 14635614, 18120284, 27180426, 29271228, 31710497, 54360852, 63420994, 95131491, 126841988, 190262982, 380525964]

約数ペア:

[(1, 380525964), (2, 190262982), (3, 126841988), (4, 95131491), (6, 63420994), (7, 54360852), (12, 31710497), (13, 29271228), (14, 27180426), (21, 18120284), (26, 14635614), (28, 13590213), (39, 9757076), (42, 9060142), (49, 7765836), (52, 7317807), (67, 5679492), (78, 4878538), (84, 4530071), (91, 4181604), (98, 3882918), (134, 2839746), (147, 2588612), (156, 2439269), (182, 2090802), (196, 1941459), (201, 1893164), (268, 1419873), (273, 1393868), (294, 1294306), (364, 1045401), (402, 946582), (469, 811356), (546, 696934), (588, 647153), (637, 597372), (743, 512148), (804, 473291), (871, 436884), (938, 405678), (1092, 348467), (1274, 298686), (1407, 270452), (1486, 256074), (1742, 218442), (1876, 202839), (1911, 199124), (2229, 170716), (2548, 149343), (2613, 145628), (2814, 135226), (2972, 128037), (3283, 115908), (3484, 109221), (3822, 99562), (4458, 85358), (5201, 73164), (5226, 72814), (5628, 67613), (6097, 62412), (6566, 57954), (7644, 49781), (8916, 42679), (9659, 39396), (9849, 38636), (10402, 36582), (10452, 36407), (12194, 31206), (13132, 28977), (15603, 24388), (18291, 20804), (19318, 19698)]