1306612368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{997}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 3861062400

約数和(自身を除く): 2554450032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 479, 684, 912, 958, 997, 1368, 1437, 1916, 1994, 2736, 2874, 2991, 3832, 3988, 4311, 5748, 5982, 7664, 7976, 8622, 8973, 9101, 11496, 11964, 15952, 17244, 17946, 18202, 18943, 22992, 23928, 27303, 34488, 35892, 36404, 37886, 47856, 54606, 56829, 68976, 71784, 72808, 75772, 81909, 109212, 113658, 143568, 145616, 151544, 163818, 170487, 218424, 227316, 303088, 327636, 340974, 436848, 454632, 477563, 655272, 681948, 909264, 955126, 1310544, 1363896, 1432689, 1910252, 2727792, 2865378, 3820504, 4298067, 5730756, 7641008, 8596134, 9073697, 11461512, 17192268, 18147394, 22923024, 27221091, 34384536, 36294788, 54442182, 68769072, 72589576, 81663273, 108884364, 145179152, 163326546, 217768728, 326653092, 435537456, 653306184, 1306612368]

約数ペア:

[(1, 1306612368), (2, 653306184), (3, 435537456), (4, 326653092), (6, 217768728), (8, 163326546), (9, 145179152), (12, 108884364), (16, 81663273), (18, 72589576), (19, 68769072), (24, 54442182), (36, 36294788), (38, 34384536), (48, 27221091), (57, 22923024), (72, 18147394), (76, 17192268), (114, 11461512), (144, 9073697), (152, 8596134), (171, 7641008), (228, 5730756), (304, 4298067), (342, 3820504), (456, 2865378), (479, 2727792), (684, 1910252), (912, 1432689), (958, 1363896), (997, 1310544), (1368, 955126), (1437, 909264), (1916, 681948), (1994, 655272), (2736, 477563), (2874, 454632), (2991, 436848), (3832, 340974), (3988, 327636), (4311, 303088), (5748, 227316), (5982, 218424), (7664, 170487), (7976, 163818), (8622, 151544), (8973, 145616), (9101, 143568), (11496, 113658), (11964, 109212), (15952, 81909), (17244, 75772), (17946, 72808), (18202, 71784), (18943, 68976), (22992, 56829), (23928, 54606), (27303, 47856), (34488, 37886), (35892, 36404)]