297739008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{18461}}^1$

素因数の和:18490

約数の個数: 108

約数和(自身を含む): 981144528

約数和(自身を除く): 683405520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 18461, 36922, 55383, 73844, 110766, 129227, 147688, 166149, 221532, 258454, 295376, 332298, 387681, 443064, 516908, 590752, 664596, 775362, 886128, 1033816, 1163043, 1181504, 1329192, 1550724, 1772256, 2067632, 2326086, 2363008, 2658384, 3101448, 3544512, 4135264, 4652172, 4726016, 5316768, 6202896, 7089024, 8270528, 9304344, 10633536, 12405792, 14178048, 16541056, 18608688, 21267072, 24811584, 33082112, 37217376, 42534144, 49623168, 74434752, 99246336, 148869504, 297739008]

約数ペア:

[(1, 297739008), (2, 148869504), (3, 99246336), (4, 74434752), (6, 49623168), (7, 42534144), (8, 37217376), (9, 33082112), (12, 24811584), (14, 21267072), (16, 18608688), (18, 16541056), (21, 14178048), (24, 12405792), (28, 10633536), (32, 9304344), (36, 8270528), (42, 7089024), (48, 6202896), (56, 5316768), (63, 4726016), (64, 4652172), (72, 4135264), (84, 3544512), (96, 3101448), (112, 2658384), (126, 2363008), (128, 2326086), (144, 2067632), (168, 1772256), (192, 1550724), (224, 1329192), (252, 1181504), (256, 1163043), (288, 1033816), (336, 886128), (384, 775362), (448, 664596), (504, 590752), (576, 516908), (672, 443064), (768, 387681), (896, 332298), (1008, 295376), (1152, 258454), (1344, 221532), (1792, 166149), (2016, 147688), (2304, 129227), (2688, 110766), (4032, 73844), (5376, 55383), (8064, 36922), (16128, 18461)]