1531579968

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{46649}}^1$

素因数の和:46689

約数の個数: 112

約数和(自身を含む): 4739640000

約数和(自身を除く): 3208060032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 46649, 93298, 139947, 186596, 279894, 373192, 419841, 559788, 746384, 839682, 886331, 1119576, 1259523, 1492768, 1679364, 1772662, 2239152, 2519046, 2658993, 2985536, 3358728, 3545324, 4478304, 5038092, 5317986, 6717456, 7090648, 7976979, 8956608, 10076184, 10635972, 13434912, 14181296, 15953958, 20152368, 21271944, 23930937, 26869824, 28362592, 31907916, 40304736, 42543888, 47861874, 56725184, 63815832, 80609472, 85087776, 95723748, 127631664, 170175552, 191447496, 255263328, 382894992, 510526656, 765789984, 1531579968]

約数ペア:

[(1, 1531579968), (2, 765789984), (3, 510526656), (4, 382894992), (6, 255263328), (8, 191447496), (9, 170175552), (12, 127631664), (16, 95723748), (18, 85087776), (19, 80609472), (24, 63815832), (27, 56725184), (32, 47861874), (36, 42543888), (38, 40304736), (48, 31907916), (54, 28362592), (57, 26869824), (64, 23930937), (72, 21271944), (76, 20152368), (96, 15953958), (108, 14181296), (114, 13434912), (144, 10635972), (152, 10076184), (171, 8956608), (192, 7976979), (216, 7090648), (228, 6717456), (288, 5317986), (304, 5038092), (342, 4478304), (432, 3545324), (456, 3358728), (513, 2985536), (576, 2658993), (608, 2519046), (684, 2239152), (864, 1772662), (912, 1679364), (1026, 1492768), (1216, 1259523), (1368, 1119576), (1728, 886331), (1824, 839682), (2052, 746384), (2736, 559788), (3648, 419841), (4104, 373192), (5472, 279894), (8208, 186596), (10944, 139947), (16416, 93298), (32832, 46649)]