278300736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3049

約数の個数: 168

約数和(自身を含む): 951609984

約数和(自身を除く): 673309248

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, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2898, 3001, 3312, 3864, 4032, 4416, 5152, 5796, 6002, 6624, 7728, 9003, 10304, 11592, 12004, 13248, 15456, 18006, 21007, 23184, 24008, 27009, 30912, 36012, 42014, 46368, 48016, 54018, 63021, 69023, 72024, 84028, 92736, 96032, 108036, 126042, 138046, 144048, 168056, 189063, 192064, 207069, 216072, 252084, 276092, 288096, 336112, 378126, 414138, 432144, 483161, 504168, 552184, 576192, 621207, 672224, 756252, 828276, 864288, 966322, 1008336, 1104368, 1242414, 1344448, 1449483, 1512504, 1656552, 1728576, 1932644, 2016672, 2208736, 2484828, 2898966, 3025008, 3313104, 3865288, 4033344, 4348449, 4417472, 4969656, 5797932, 6050016, 6626208, 7730576, 8696898, 9939312, 11595864, 12100032, 13252416, 15461152, 17393796, 19878624, 23191728, 30922304, 34787592, 39757248, 46383456, 69575184, 92766912, 139150368, 278300736]

約数ペア:

[(1, 278300736), (2, 139150368), (3, 92766912), (4, 69575184), (6, 46383456), (7, 39757248), (8, 34787592), (9, 30922304), (12, 23191728), (14, 19878624), (16, 17393796), (18, 15461152), (21, 13252416), (23, 12100032), (24, 11595864), (28, 9939312), (32, 8696898), (36, 7730576), (42, 6626208), (46, 6050016), (48, 5797932), (56, 4969656), (63, 4417472), (64, 4348449), (69, 4033344), (72, 3865288), (84, 3313104), (92, 3025008), (96, 2898966), (112, 2484828), (126, 2208736), (138, 2016672), (144, 1932644), (161, 1728576), (168, 1656552), (184, 1512504), (192, 1449483), (207, 1344448), (224, 1242414), (252, 1104368), (276, 1008336), (288, 966322), (322, 864288), (336, 828276), (368, 756252), (414, 672224), (448, 621207), (483, 576192), (504, 552184), (552, 504168), (576, 483161), (644, 432144), (672, 414138), (736, 378126), (828, 336112), (966, 288096), (1008, 276092), (1104, 252084), (1288, 216072), (1344, 207069), (1449, 192064), (1472, 189063), (1656, 168056), (1932, 144048), (2016, 138046), (2208, 126042), (2576, 108036), (2898, 96032), (3001, 92736), (3312, 84028), (3864, 72024), (4032, 69023), (4416, 63021), (5152, 54018), (5796, 48016), (6002, 46368), (6624, 42014), (7728, 36012), (9003, 30912), (10304, 27009), (11592, 24008), (12004, 23184), (13248, 21007), (15456, 18006)]