455902272

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 252

約数和(自身を含む): 1575351180

約数和(自身を除く): 1119448908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 557, 576, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1114, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1671, 1764, 1827, 1856, 2016, 2088, 2228, 2352, 2436, 2784, 2842, 3136, 3248, 3342, 3528, 3654, 3899, 4032, 4176, 4263, 4456, 4704, 4872, 5013, 5568, 5684, 6496, 6684, 7056, 7308, 7798, 8352, 8526, 8912, 9408, 9744, 10026, 11368, 11697, 12789, 12992, 13368, 14112, 14616, 15596, 16153, 16704, 17052, 17824, 19488, 20052, 22736, 23394, 25578, 26736, 27293, 28224, 29232, 31192, 32306, 34104, 35091, 35648, 38976, 40104, 45472, 46788, 48459, 51156, 53472, 54586, 58464, 62384, 64612, 68208, 70182, 80208, 81879, 90944, 93576, 96918, 102312, 106944, 109172, 113071, 116928, 124768, 129224, 136416, 140364, 145377, 160416, 163758, 187152, 193836, 204624, 218344, 226142, 245637, 249536, 258448, 272832, 280728, 290754, 320832, 327516, 339213, 374304, 387672, 409248, 436688, 452284, 491274, 516896, 561456, 581508, 655032, 678426, 748608, 775344, 791497, 818496, 873376, 904568, 982548, 1017639, 1033792, 1122912, 1163016, 1310064, 1356852, 1550688, 1582994, 1746752, 1809136, 1965096, 2035278, 2245824, 2326032, 2374491, 2620128, 2713704, 3101376, 3165988, 3618272, 3930192, 4070556, 4652064, 4748982, 5240256, 5427408, 6331976, 7123473, 7236544, 7860384, 8141112, 9304128, 9497964, 10854816, 12663952, 14246946, 15720768, 16282224, 18995928, 21709632, 25327904, 28493892, 32564448, 37991856, 50655808, 56987784, 65128896, 75983712, 113975568, 151967424, 227951136, 455902272]

約数ペア:

[(1, 455902272), (2, 227951136), (3, 151967424), (4, 113975568), (6, 75983712), (7, 65128896), (8, 56987784), (9, 50655808), (12, 37991856), (14, 32564448), (16, 28493892), (18, 25327904), (21, 21709632), (24, 18995928), (28, 16282224), (29, 15720768), (32, 14246946), (36, 12663952), (42, 10854816), (48, 9497964), (49, 9304128), (56, 8141112), (58, 7860384), (63, 7236544), (64, 7123473), (72, 6331976), (84, 5427408), (87, 5240256), (96, 4748982), (98, 4652064), (112, 4070556), (116, 3930192), (126, 3618272), (144, 3165988), (147, 3101376), (168, 2713704), (174, 2620128), (192, 2374491), (196, 2326032), (203, 2245824), (224, 2035278), (232, 1965096), (252, 1809136), (261, 1746752), (288, 1582994), (294, 1550688), (336, 1356852), (348, 1310064), (392, 1163016), (406, 1122912), (441, 1033792), (448, 1017639), (464, 982548), (504, 904568), (522, 873376), (557, 818496), (576, 791497), (588, 775344), (609, 748608), (672, 678426), (696, 655032), (784, 581508), (812, 561456), (882, 516896), (928, 491274), (1008, 452284), (1044, 436688), (1114, 409248), (1176, 387672), (1218, 374304), (1344, 339213), (1392, 327516), (1421, 320832), (1568, 290754), (1624, 280728), (1671, 272832), (1764, 258448), (1827, 249536), (1856, 245637), (2016, 226142), (2088, 218344), (2228, 204624), (2352, 193836), (2436, 187152), (2784, 163758), (2842, 160416), (3136, 145377), (3248, 140364), (3342, 136416), (3528, 129224), (3654, 124768), (3899, 116928), (4032, 113071), (4176, 109172), (4263, 106944), (4456, 102312), (4704, 96918), (4872, 93576), (5013, 90944), (5568, 81879), (5684, 80208), (6496, 70182), (6684, 68208), (7056, 64612), (7308, 62384), (7798, 58464), (8352, 54586), (8526, 53472), (8912, 51156), (9408, 48459), (9744, 46788), (10026, 45472), (11368, 40104), (11697, 38976), (12789, 35648), (12992, 35091), (13368, 34104), (14112, 32306), (14616, 31192), (15596, 29232), (16153, 28224), (16704, 27293), (17052, 26736), (17824, 25578), (19488, 23394), (20052, 22736)]