664446432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{907}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 1883613312

約数和(自身を除く): 1219166880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 587, 624, 907, 1174, 1248, 1761, 1814, 2348, 2721, 3522, 3628, 4696, 5442, 7044, 7256, 7631, 9392, 10884, 11791, 14088, 14512, 15262, 18784, 21768, 22893, 23582, 28176, 29024, 30524, 35373, 43536, 45786, 47164, 56352, 61048, 70746, 87072, 91572, 94328, 122096, 141492, 183144, 188656, 244192, 282984, 366288, 377312, 532409, 565968, 732576, 1064818, 1131936, 1597227, 2129636, 3194454, 4259272, 6388908, 6921317, 8518544, 12777816, 13842634, 17037088, 20763951, 25555632, 27685268, 41527902, 51111264, 55370536, 83055804, 110741072, 166111608, 221482144, 332223216, 664446432]

約数ペア:

[(1, 664446432), (2, 332223216), (3, 221482144), (4, 166111608), (6, 110741072), (8, 83055804), (12, 55370536), (13, 51111264), (16, 41527902), (24, 27685268), (26, 25555632), (32, 20763951), (39, 17037088), (48, 13842634), (52, 12777816), (78, 8518544), (96, 6921317), (104, 6388908), (156, 4259272), (208, 3194454), (312, 2129636), (416, 1597227), (587, 1131936), (624, 1064818), (907, 732576), (1174, 565968), (1248, 532409), (1761, 377312), (1814, 366288), (2348, 282984), (2721, 244192), (3522, 188656), (3628, 183144), (4696, 141492), (5442, 122096), (7044, 94328), (7256, 91572), (7631, 87072), (9392, 70746), (10884, 61048), (11791, 56352), (14088, 47164), (14512, 45786), (15262, 43536), (18784, 35373), (21768, 30524), (22893, 29024), (23582, 28176)]