1319603808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{723467}}^1$

素因数の和:723499

約数の個数: 48

約数和(自身を含む): 3646278720

約数和(自身を除く): 2326674912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 723467, 1446934, 2170401, 2893868, 4340802, 5787736, 8681604, 11575472, 13745873, 17363208, 23150944, 27491746, 34726416, 41237619, 54983492, 69452832, 82475238, 109966984, 164950476, 219933968, 329900952, 439867936, 659801904, 1319603808]

約数ペア:

[(1, 1319603808), (2, 659801904), (3, 439867936), (4, 329900952), (6, 219933968), (8, 164950476), (12, 109966984), (16, 82475238), (19, 69452832), (24, 54983492), (32, 41237619), (38, 34726416), (48, 27491746), (57, 23150944), (76, 17363208), (96, 13745873), (114, 11575472), (152, 8681604), (228, 5787736), (304, 4340802), (456, 2893868), (608, 2170401), (912, 1446934), (1824, 723467)]