246308784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 678528000

約数和(自身を除く): 432219216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 604, 816, 906, 1208, 1812, 1999, 2416, 2567, 3624, 3998, 5134, 5997, 7248, 7701, 7996, 10268, 11994, 15402, 15992, 20536, 23988, 30804, 31984, 33983, 41072, 47976, 61608, 67966, 95952, 101949, 123216, 135932, 203898, 271864, 301849, 407796, 543728, 603698, 815592, 905547, 1207396, 1631184, 1811094, 2414792, 3622188, 4829584, 5131433, 7244376, 10262866, 14488752, 15394299, 20525732, 30788598, 41051464, 61577196, 82102928, 123154392, 246308784]

約数ペア:

[(1, 246308784), (2, 123154392), (3, 82102928), (4, 61577196), (6, 41051464), (8, 30788598), (12, 20525732), (16, 15394299), (17, 14488752), (24, 10262866), (34, 7244376), (48, 5131433), (51, 4829584), (68, 3622188), (102, 2414792), (136, 1811094), (151, 1631184), (204, 1207396), (272, 905547), (302, 815592), (408, 603698), (453, 543728), (604, 407796), (816, 301849), (906, 271864), (1208, 203898), (1812, 135932), (1999, 123216), (2416, 101949), (2567, 95952), (3624, 67966), (3998, 61608), (5134, 47976), (5997, 41072), (7248, 33983), (7701, 31984), (7996, 30804), (10268, 23988), (11994, 20536), (15402, 15992)]