12778047072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{275579}}^1$

素因数の和:275625

約数の個数: 144

約数和(自身を含む): 43334403840

約数和(自身を除く): 30556356768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 15456, 23184, 46368, 275579, 551158, 826737, 1102316, 1653474, 1929053, 2204632, 2480211, 3306948, 3858106, 4409264, 4960422, 5787159, 6338317, 6613896, 7716212, 8818528, 9920844, 11574318, 12676634, 13227792, 15432424, 17361477, 19014951, 19841688, 23148636, 25353268, 26455584, 30864848, 34722954, 38029902, 39683376, 44368219, 46297272, 50706536, 57044853, 61729696, 69445908, 76059804, 79366752, 88736438, 92594544, 101413072, 114089706, 133104657, 138891816, 152119608, 177472876, 185189088, 202826144, 228179412, 266209314, 277783632, 304239216, 354945752, 399313971, 456358824, 532418628, 555567264, 608478432, 709891504, 798627942, 912717648, 1064837256, 1419783008, 1597255884, 1825435296, 2129674512, 3194511768, 4259349024, 6389023536, 12778047072]

約数ペア:

[(1, 12778047072), (2, 6389023536), (3, 4259349024), (4, 3194511768), (6, 2129674512), (7, 1825435296), (8, 1597255884), (9, 1419783008), (12, 1064837256), (14, 912717648), (16, 798627942), (18, 709891504), (21, 608478432), (23, 555567264), (24, 532418628), (28, 456358824), (32, 399313971), (36, 354945752), (42, 304239216), (46, 277783632), (48, 266209314), (56, 228179412), (63, 202826144), (69, 185189088), (72, 177472876), (84, 152119608), (92, 138891816), (96, 133104657), (112, 114089706), (126, 101413072), (138, 92594544), (144, 88736438), (161, 79366752), (168, 76059804), (184, 69445908), (207, 61729696), (224, 57044853), (252, 50706536), (276, 46297272), (288, 44368219), (322, 39683376), (336, 38029902), (368, 34722954), (414, 30864848), (483, 26455584), (504, 25353268), (552, 23148636), (644, 19841688), (672, 19014951), (736, 17361477), (828, 15432424), (966, 13227792), (1008, 12676634), (1104, 11574318), (1288, 9920844), (1449, 8818528), (1656, 7716212), (1932, 6613896), (2016, 6338317), (2208, 5787159), (2576, 4960422), (2898, 4409264), (3312, 3858106), (3864, 3306948), (5152, 2480211), (5796, 2204632), (6624, 1929053), (7728, 1653474), (11592, 1102316), (15456, 826737), (23184, 551158), (46368, 275579)]