7221744

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 21104800

約数和(自身を除く): 13883056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 229, 292, 432, 438, 458, 584, 657, 687, 876, 916, 1168, 1314, 1374, 1752, 1832, 1971, 2061, 2628, 2748, 3504, 3664, 3942, 4122, 5256, 5496, 6183, 7884, 8244, 10512, 10992, 12366, 15768, 16488, 16717, 24732, 31536, 32976, 33434, 49464, 50151, 66868, 98928, 100302, 133736, 150453, 200604, 267472, 300906, 401208, 451359, 601812, 802416, 902718, 1203624, 1805436, 2407248, 3610872, 7221744]

約数ペア:

[(1, 7221744), (2, 3610872), (3, 2407248), (4, 1805436), (6, 1203624), (8, 902718), (9, 802416), (12, 601812), (16, 451359), (18, 401208), (24, 300906), (27, 267472), (36, 200604), (48, 150453), (54, 133736), (72, 100302), (73, 98928), (108, 66868), (144, 50151), (146, 49464), (216, 33434), (219, 32976), (229, 31536), (292, 24732), (432, 16717), (438, 16488), (458, 15768), (584, 12366), (657, 10992), (687, 10512), (876, 8244), (916, 7884), (1168, 6183), (1314, 5496), (1374, 5256), (1752, 4122), (1832, 3942), (1971, 3664), (2061, 3504), (2628, 2748)]