299483312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7643}}^1$

素因数の和:7761

約数の個数: 40

約数和(自身を含む): 606627840

約数和(自身を除く): 307144528

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 7643, 9796, 15286, 19592, 30572, 39184, 61144, 122288, 236933, 473866, 603797, 947732, 1207594, 1895464, 2415188, 3790928, 4830376, 9660752, 18717707, 37435414, 74870828, 149741656, 299483312]

約数ペア:

[(1, 299483312), (2, 149741656), (4, 74870828), (8, 37435414), (16, 18717707), (31, 9660752), (62, 4830376), (79, 3790928), (124, 2415188), (158, 1895464), (248, 1207594), (316, 947732), (496, 603797), (632, 473866), (1264, 236933), (2449, 122288), (4898, 61144), (7643, 39184), (9796, 30572), (15286, 19592)]