664962592

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 1545868800

約数和(自身を除く): 880906208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 79, 106, 112, 158, 212, 224, 316, 371, 424, 553, 632, 709, 742, 848, 1106, 1264, 1418, 1484, 1696, 2212, 2528, 2836, 2968, 4187, 4424, 4963, 5672, 5936, 8374, 8848, 9926, 11344, 11872, 16748, 17696, 19852, 22688, 29309, 33496, 37577, 39704, 56011, 58618, 66992, 75154, 79408, 112022, 117236, 133984, 150308, 158816, 224044, 234472, 263039, 300616, 392077, 448088, 468944, 526078, 601232, 784154, 896176, 937888, 1052156, 1202464, 1568308, 1792352, 2104312, 2968583, 3136616, 4208624, 5937166, 6273232, 8417248, 11874332, 12546464, 20780081, 23748664, 41560162, 47497328, 83120324, 94994656, 166240648, 332481296, 664962592]

約数ペア:

[(1, 664962592), (2, 332481296), (4, 166240648), (7, 94994656), (8, 83120324), (14, 47497328), (16, 41560162), (28, 23748664), (32, 20780081), (53, 12546464), (56, 11874332), (79, 8417248), (106, 6273232), (112, 5937166), (158, 4208624), (212, 3136616), (224, 2968583), (316, 2104312), (371, 1792352), (424, 1568308), (553, 1202464), (632, 1052156), (709, 937888), (742, 896176), (848, 784154), (1106, 601232), (1264, 526078), (1418, 468944), (1484, 448088), (1696, 392077), (2212, 300616), (2528, 263039), (2836, 234472), (2968, 224044), (4187, 158816), (4424, 150308), (4963, 133984), (5672, 117236), (5936, 112022), (8374, 79408), (8848, 75154), (9926, 66992), (11344, 58618), (11872, 56011), (16748, 39704), (17696, 37577), (19852, 33496), (22688, 29309)]