1679225456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{74381}}^1$

素因数の和:74489

約数の個数: 40

約数和(自身を含む): 3486433104

約数和(自身を除く): 1807207648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 11288, 22576, 74381, 148762, 297524, 595048, 1190096, 1264477, 2528954, 5057908, 6173623, 10115816, 12347246, 20231632, 24694492, 49388984, 98777968, 104951591, 209903182, 419806364, 839612728, 1679225456]

約数ペア:

[(1, 1679225456), (2, 839612728), (4, 419806364), (8, 209903182), (16, 104951591), (17, 98777968), (34, 49388984), (68, 24694492), (83, 20231632), (136, 12347246), (166, 10115816), (272, 6173623), (332, 5057908), (664, 2528954), (1328, 1264477), (1411, 1190096), (2822, 595048), (5644, 297524), (11288, 148762), (22576, 74381)]