4172324128

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{12611}}^1$

素因数の和:12846

約数の個数: 72

約数和(自身を含む): 9601414704

約数和(自身を除く): 5429090576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 392, 422, 784, 844, 1477, 1568, 1688, 2954, 3376, 5908, 6752, 10339, 11816, 12611, 20678, 23632, 25222, 41356, 47264, 50444, 82712, 88277, 100888, 165424, 176554, 201776, 330848, 353108, 403552, 617939, 706216, 1235878, 1412432, 2471756, 2660921, 2824864, 4943512, 5321842, 9887024, 10643684, 18626447, 19774048, 21287368, 37252894, 42574736, 74505788, 85149472, 130385129, 149011576, 260770258, 298023152, 521540516, 596046304, 1043081032, 2086162064, 4172324128]

約数ペア:

[(1, 4172324128), (2, 2086162064), (4, 1043081032), (7, 596046304), (8, 521540516), (14, 298023152), (16, 260770258), (28, 149011576), (32, 130385129), (49, 85149472), (56, 74505788), (98, 42574736), (112, 37252894), (196, 21287368), (211, 19774048), (224, 18626447), (392, 10643684), (422, 9887024), (784, 5321842), (844, 4943512), (1477, 2824864), (1568, 2660921), (1688, 2471756), (2954, 1412432), (3376, 1235878), (5908, 706216), (6752, 617939), (10339, 403552), (11816, 353108), (12611, 330848), (20678, 201776), (23632, 176554), (25222, 165424), (41356, 100888), (47264, 88277), (50444, 82712)]