1344738864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56369}}^1$

素因数の和:56458

約数の個数: 80

約数和(自身を含む): 4026170880

約数和(自身を除く): 2681432016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 56369, 112738, 169107, 225476, 338214, 394583, 450952, 676428, 789166, 901904, 1183749, 1352856, 1578332, 2367498, 2705712, 3156664, 4002199, 4734996, 6313328, 8004398, 9469992, 12006597, 16008796, 18939984, 24013194, 28015393, 32017592, 48026388, 56030786, 64035184, 84046179, 96052776, 112061572, 168092358, 192105552, 224123144, 336184716, 448246288, 672369432, 1344738864]

約数ペア:

[(1, 1344738864), (2, 672369432), (3, 448246288), (4, 336184716), (6, 224123144), (7, 192105552), (8, 168092358), (12, 112061572), (14, 96052776), (16, 84046179), (21, 64035184), (24, 56030786), (28, 48026388), (42, 32017592), (48, 28015393), (56, 24013194), (71, 18939984), (84, 16008796), (112, 12006597), (142, 9469992), (168, 8004398), (213, 6313328), (284, 4734996), (336, 4002199), (426, 3156664), (497, 2705712), (568, 2367498), (852, 1578332), (994, 1352856), (1136, 1183749), (1491, 901904), (1704, 789166), (1988, 676428), (2982, 450952), (3408, 394583), (3976, 338214), (5964, 225476), (7952, 169107), (11928, 112738), (23856, 56369)]