1008267280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{741373}}^1$

素因数の和:741403

約数の個数: 40

約数和(自身を含む): 2482120152

約数和(自身を除く): 1473852872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 741373, 1482746, 2965492, 3706865, 5930984, 7413730, 11861968, 12603341, 14827460, 25206682, 29654920, 50413364, 59309840, 63016705, 100826728, 126033410, 201653456, 252066820, 504133640, 1008267280]

約数ペア:

[(1, 1008267280), (2, 504133640), (4, 252066820), (5, 201653456), (8, 126033410), (10, 100826728), (16, 63016705), (17, 59309840), (20, 50413364), (34, 29654920), (40, 25206682), (68, 14827460), (80, 12603341), (85, 11861968), (136, 7413730), (170, 5930984), (272, 3706865), (340, 2965492), (680, 1482746), (1360, 741373)]