2981806351104

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1397107}}^1$

素因数の和:1397530

約数の個数: 144

約数和(自身を含む): 9092512986368

約数和(自身を除く): 6110706635264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 397, 448, 672, 768, 794, 896, 1191, 1344, 1588, 1792, 2382, 2688, 2779, 3176, 4764, 5376, 5558, 6352, 8337, 9528, 11116, 12704, 16674, 19056, 22232, 25408, 33348, 38112, 44464, 50816, 66696, 76224, 88928, 101632, 133392, 152448, 177856, 266784, 304896, 355712, 533568, 711424, 1067136, 1397107, 2134272, 2794214, 4191321, 5588428, 8382642, 9779749, 11176856, 16765284, 19559498, 22353712, 29339247, 33530568, 39118996, 44707424, 58678494, 67061136, 78237992, 89414848, 117356988, 134122272, 156475984, 178829696, 234713976, 268244544, 312951968, 357659392, 469427952, 536489088, 554651479, 625903936, 938855904, 1072978176, 1109302958, 1251807872, 1663954437, 1877711808, 2218605916, 2503615744, 3327908874, 3755423616, 3882560353, 4437211832, 6655817748, 7510847232, 7765120706, 8874423664, 11647681059, 13311635496, 15530241412, 17748847328, 23295362118, 26623270992, 31060482824, 35497694656, 46590724236, 53246541984, 62120965648, 70995389312, 93181448472, 106493083968, 124241931296, 141990778624, 186362896944, 212986167936, 248483862592, 372725793888, 425972335872, 496967725184, 745451587776, 993935450368, 1490903175552, 2981806351104]

約数ペア:

[(1, 2981806351104), (2, 1490903175552), (3, 993935450368), (4, 745451587776), (6, 496967725184), (7, 425972335872), (8, 372725793888), (12, 248483862592), (14, 212986167936), (16, 186362896944), (21, 141990778624), (24, 124241931296), (28, 106493083968), (32, 93181448472), (42, 70995389312), (48, 62120965648), (56, 53246541984), (64, 46590724236), (84, 35497694656), (96, 31060482824), (112, 26623270992), (128, 23295362118), (168, 17748847328), (192, 15530241412), (224, 13311635496), (256, 11647681059), (336, 8874423664), (384, 7765120706), (397, 7510847232), (448, 6655817748), (672, 4437211832), (768, 3882560353), (794, 3755423616), (896, 3327908874), (1191, 2503615744), (1344, 2218605916), (1588, 1877711808), (1792, 1663954437), (2382, 1251807872), (2688, 1109302958), (2779, 1072978176), (3176, 938855904), (4764, 625903936), (5376, 554651479), (5558, 536489088), (6352, 469427952), (8337, 357659392), (9528, 312951968), (11116, 268244544), (12704, 234713976), (16674, 178829696), (19056, 156475984), (22232, 134122272), (25408, 117356988), (33348, 89414848), (38112, 78237992), (44464, 67061136), (50816, 58678494), (66696, 44707424), (76224, 39118996), (88928, 33530568), (101632, 29339247), (133392, 22353712), (152448, 19559498), (177856, 16765284), (266784, 11176856), (304896, 9779749), (355712, 8382642), (533568, 5588428), (711424, 4191321), (1067136, 2794214), (1397107, 2134272)]