28683645984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{62131}}^1$

素因数の和:62383

約数の個数: 144

約数和(自身を含む): 93630438720

約数和(自身を除く): 64946792736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 229, 252, 288, 336, 458, 504, 672, 687, 916, 1008, 1374, 1603, 1832, 2016, 2061, 2748, 3206, 3664, 4122, 4809, 5496, 6412, 7328, 8244, 9618, 10992, 12824, 14427, 16488, 19236, 21984, 25648, 28854, 32976, 38472, 51296, 57708, 62131, 65952, 76944, 115416, 124262, 153888, 186393, 230832, 248524, 372786, 434917, 461664, 497048, 559179, 745572, 869834, 994096, 1118358, 1304751, 1491144, 1739668, 1988192, 2236716, 2609502, 2982288, 3479336, 3914253, 4473432, 5219004, 5964576, 6958672, 7828506, 8946864, 10438008, 13917344, 14227999, 15657012, 17893728, 20876016, 28455998, 31314024, 41752032, 42683997, 56911996, 62628048, 85367994, 99595993, 113823992, 125256096, 128051991, 170735988, 199191986, 227647984, 256103982, 298787979, 341471976, 398383972, 455295968, 512207964, 597575958, 682943952, 796767944, 896363937, 1024415928, 1195151916, 1365887904, 1593535888, 1792727874, 2048831856, 2390303832, 3187071776, 3585455748, 4097663712, 4780607664, 7170911496, 9561215328, 14341822992, 28683645984]

約数ペア:

[(1, 28683645984), (2, 14341822992), (3, 9561215328), (4, 7170911496), (6, 4780607664), (7, 4097663712), (8, 3585455748), (9, 3187071776), (12, 2390303832), (14, 2048831856), (16, 1792727874), (18, 1593535888), (21, 1365887904), (24, 1195151916), (28, 1024415928), (32, 896363937), (36, 796767944), (42, 682943952), (48, 597575958), (56, 512207964), (63, 455295968), (72, 398383972), (84, 341471976), (96, 298787979), (112, 256103982), (126, 227647984), (144, 199191986), (168, 170735988), (224, 128051991), (229, 125256096), (252, 113823992), (288, 99595993), (336, 85367994), (458, 62628048), (504, 56911996), (672, 42683997), (687, 41752032), (916, 31314024), (1008, 28455998), (1374, 20876016), (1603, 17893728), (1832, 15657012), (2016, 14227999), (2061, 13917344), (2748, 10438008), (3206, 8946864), (3664, 7828506), (4122, 6958672), (4809, 5964576), (5496, 5219004), (6412, 4473432), (7328, 3914253), (8244, 3479336), (9618, 2982288), (10992, 2609502), (12824, 2236716), (14427, 1988192), (16488, 1739668), (19236, 1491144), (21984, 1304751), (25648, 1118358), (28854, 994096), (32976, 869834), (38472, 745572), (51296, 559179), (57708, 497048), (62131, 461664), (65952, 434917), (76944, 372786), (115416, 248524), (124262, 230832), (153888, 186393)]