872872488

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{146063}}^1$

素因数の和:146158

約数の個数: 48

約数和(自身を含む): 2392528320

約数和(自身を除く): 1519655832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 146063, 292126, 438189, 584252, 876378, 1168504, 1314567, 1752756, 2629134, 3505512, 5258268, 10516536, 12123229, 24246458, 36369687, 48492916, 72739374, 96985832, 109109061, 145478748, 218218122, 290957496, 436436244, 872872488]

約数ペア:

[(1, 872872488), (2, 436436244), (3, 290957496), (4, 218218122), (6, 145478748), (8, 109109061), (9, 96985832), (12, 72739374), (18, 48492916), (24, 36369687), (36, 24246458), (72, 12123229), (83, 10516536), (166, 5258268), (249, 3505512), (332, 2629134), (498, 1752756), (664, 1314567), (747, 1168504), (996, 876378), (1494, 584252), (1992, 438189), (2988, 292126), (5976, 146063)]