449424528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 1371340800

約数和(自身を除く): 921916272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 149, 168, 188, 191, 282, 298, 329, 336, 376, 382, 447, 564, 573, 596, 658, 752, 764, 894, 987, 1043, 1128, 1146, 1192, 1316, 1337, 1528, 1788, 1974, 2086, 2256, 2292, 2384, 2632, 2674, 3056, 3129, 3576, 3948, 4011, 4172, 4584, 5264, 5348, 6258, 7003, 7152, 7896, 8022, 8344, 8977, 9168, 10696, 12516, 14006, 15792, 16044, 16688, 17954, 21009, 21392, 25032, 26931, 28012, 28459, 32088, 35908, 42018, 49021, 50064, 53862, 56024, 56918, 62839, 64176, 71816, 84036, 85377, 98042, 107724, 112048, 113836, 125678, 143632, 147063, 168072, 170754, 188517, 196084, 199213, 215448, 227672, 251356, 294126, 336144, 341508, 377034, 392168, 398426, 430896, 455344, 502712, 588252, 597639, 683016, 754068, 784336, 796852, 1005424, 1176504, 1195278, 1337573, 1366032, 1508136, 1593704, 2353008, 2390556, 2675146, 3016272, 3187408, 4012719, 4781112, 5350292, 8025438, 9363011, 9562224, 10700584, 16050876, 18726022, 21401168, 28089033, 32101752, 37452044, 56178066, 64203504, 74904088, 112356132, 149808176, 224712264, 449424528]

約数ペア:

[(1, 449424528), (2, 224712264), (3, 149808176), (4, 112356132), (6, 74904088), (7, 64203504), (8, 56178066), (12, 37452044), (14, 32101752), (16, 28089033), (21, 21401168), (24, 18726022), (28, 16050876), (42, 10700584), (47, 9562224), (48, 9363011), (56, 8025438), (84, 5350292), (94, 4781112), (112, 4012719), (141, 3187408), (149, 3016272), (168, 2675146), (188, 2390556), (191, 2353008), (282, 1593704), (298, 1508136), (329, 1366032), (336, 1337573), (376, 1195278), (382, 1176504), (447, 1005424), (564, 796852), (573, 784336), (596, 754068), (658, 683016), (752, 597639), (764, 588252), (894, 502712), (987, 455344), (1043, 430896), (1128, 398426), (1146, 392168), (1192, 377034), (1316, 341508), (1337, 336144), (1528, 294126), (1788, 251356), (1974, 227672), (2086, 215448), (2256, 199213), (2292, 196084), (2384, 188517), (2632, 170754), (2674, 168072), (3056, 147063), (3129, 143632), (3576, 125678), (3948, 113836), (4011, 112048), (4172, 107724), (4584, 98042), (5264, 85377), (5348, 84036), (6258, 71816), (7003, 64176), (7152, 62839), (7896, 56918), (8022, 56024), (8344, 53862), (8977, 50064), (9168, 49021), (10696, 42018), (12516, 35908), (14006, 32088), (15792, 28459), (16044, 28012), (16688, 26931), (17954, 25032), (21009, 21392)]