428319307008

素因数分解:

$2^8\times 3^2\times {\mathrm{271}}^1\times {\mathrm{685987}}^1$

素因数の和:686280

約数の個数: 108

約数和(自身を含む): 1239508973248

約数和(自身を除く): 811189666240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 271, 288, 384, 542, 576, 768, 813, 1084, 1152, 1626, 2168, 2304, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 17344, 19512, 26016, 34688, 39024, 52032, 69376, 78048, 104064, 156096, 208128, 312192, 624384, 685987, 1371974, 2057961, 2743948, 4115922, 5487896, 6173883, 8231844, 10975792, 12347766, 16463688, 21951584, 24695532, 32927376, 43903168, 49391064, 65854752, 87806336, 98782128, 131709504, 175612672, 185902477, 197564256, 263419008, 371804954, 395128512, 526838016, 557707431, 743609908, 790257024, 1115414862, 1487219816, 1580514048, 1673122293, 2230829724, 2974439632, 3346244586, 4461659448, 5948879264, 6692489172, 8923318896, 11897758528, 13384978344, 17846637792, 23795517056, 26769956688, 35693275584, 47591034112, 53539913376, 71386551168, 107079826752, 142773102336, 214159653504, 428319307008]

約数ペア:

[(1, 428319307008), (2, 214159653504), (3, 142773102336), (4, 107079826752), (6, 71386551168), (8, 53539913376), (9, 47591034112), (12, 35693275584), (16, 26769956688), (18, 23795517056), (24, 17846637792), (32, 13384978344), (36, 11897758528), (48, 8923318896), (64, 6692489172), (72, 5948879264), (96, 4461659448), (128, 3346244586), (144, 2974439632), (192, 2230829724), (256, 1673122293), (271, 1580514048), (288, 1487219816), (384, 1115414862), (542, 790257024), (576, 743609908), (768, 557707431), (813, 526838016), (1084, 395128512), (1152, 371804954), (1626, 263419008), (2168, 197564256), (2304, 185902477), (2439, 175612672), (3252, 131709504), (4336, 98782128), (4878, 87806336), (6504, 65854752), (8672, 49391064), (9756, 43903168), (13008, 32927376), (17344, 24695532), (19512, 21951584), (26016, 16463688), (34688, 12347766), (39024, 10975792), (52032, 8231844), (69376, 6173883), (78048, 5487896), (104064, 4115922), (156096, 2743948), (208128, 2057961), (312192, 1371974), (624384, 685987)]