391036128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15727}}^1$

素因数の和:15784

約数の個数: 96

約数和(自身を含む): 1204890624

約数和(自身を除く): 813854496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12432, 15727, 24864, 31454, 47181, 62908, 94362, 110089, 125816, 188724, 220178, 251632, 330267, 377448, 440356, 503264, 581899, 660534, 754896, 880712, 1163798, 1321068, 1509792, 1745697, 1761424, 2327596, 2642136, 3491394, 3522848, 4073293, 4655192, 5284272, 6982788, 8146586, 9310384, 10568544, 12219879, 13965576, 16293172, 18620768, 24439758, 27931152, 32586344, 48879516, 55862304, 65172688, 97759032, 130345376, 195518064, 391036128]

約数ペア:

[(1, 391036128), (2, 195518064), (3, 130345376), (4, 97759032), (6, 65172688), (7, 55862304), (8, 48879516), (12, 32586344), (14, 27931152), (16, 24439758), (21, 18620768), (24, 16293172), (28, 13965576), (32, 12219879), (37, 10568544), (42, 9310384), (48, 8146586), (56, 6982788), (74, 5284272), (84, 4655192), (96, 4073293), (111, 3522848), (112, 3491394), (148, 2642136), (168, 2327596), (222, 1761424), (224, 1745697), (259, 1509792), (296, 1321068), (336, 1163798), (444, 880712), (518, 754896), (592, 660534), (672, 581899), (777, 503264), (888, 440356), (1036, 377448), (1184, 330267), (1554, 251632), (1776, 220178), (2072, 188724), (3108, 125816), (3552, 110089), (4144, 94362), (6216, 62908), (8288, 47181), (12432, 31454), (15727, 24864)]