454787648

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 1146169920

約数和(自身を除く): 691382272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 101, 112, 133, 152, 161, 184, 202, 224, 266, 304, 322, 368, 404, 437, 448, 529, 532, 608, 644, 707, 736, 808, 874, 1058, 1064, 1216, 1288, 1414, 1472, 1616, 1748, 1919, 2116, 2128, 2323, 2576, 2828, 3059, 3232, 3496, 3703, 3838, 4232, 4256, 4646, 5152, 5656, 6118, 6464, 6992, 7406, 7676, 8464, 8512, 9292, 10051, 10304, 11312, 12236, 13433, 13984, 14812, 15352, 16261, 16928, 18584, 20102, 22624, 24472, 26866, 27968, 29624, 30704, 32522, 33856, 37168, 40204, 44137, 45248, 48944, 53429, 53732, 59248, 61408, 65044, 70357, 74336, 80408, 88274, 97888, 106858, 107464, 118496, 122816, 130088, 140714, 148672, 160816, 176548, 195776, 213716, 214928, 236992, 260176, 281428, 308959, 321632, 353096, 374003, 427432, 429856, 520352, 562856, 617918, 643264, 706192, 748006, 854864, 859712, 1015151, 1040704, 1125712, 1235836, 1412384, 1496012, 1709728, 2030302, 2251424, 2471672, 2824768, 2992024, 3419456, 4060604, 4502848, 4943344, 5984048, 7106057, 8121208, 9886688, 11968096, 14212114, 16242416, 19773376, 23936192, 28424228, 32484832, 56848456, 64969664, 113696912, 227393824, 454787648]

約数ペア:

[(1, 454787648), (2, 227393824), (4, 113696912), (7, 64969664), (8, 56848456), (14, 32484832), (16, 28424228), (19, 23936192), (23, 19773376), (28, 16242416), (32, 14212114), (38, 11968096), (46, 9886688), (56, 8121208), (64, 7106057), (76, 5984048), (92, 4943344), (101, 4502848), (112, 4060604), (133, 3419456), (152, 2992024), (161, 2824768), (184, 2471672), (202, 2251424), (224, 2030302), (266, 1709728), (304, 1496012), (322, 1412384), (368, 1235836), (404, 1125712), (437, 1040704), (448, 1015151), (529, 859712), (532, 854864), (608, 748006), (644, 706192), (707, 643264), (736, 617918), (808, 562856), (874, 520352), (1058, 429856), (1064, 427432), (1216, 374003), (1288, 353096), (1414, 321632), (1472, 308959), (1616, 281428), (1748, 260176), (1919, 236992), (2116, 214928), (2128, 213716), (2323, 195776), (2576, 176548), (2828, 160816), (3059, 148672), (3232, 140714), (3496, 130088), (3703, 122816), (3838, 118496), (4232, 107464), (4256, 106858), (4646, 97888), (5152, 88274), (5656, 80408), (6118, 74336), (6464, 70357), (6992, 65044), (7406, 61408), (7676, 59248), (8464, 53732), (8512, 53429), (9292, 48944), (10051, 45248), (10304, 44137), (11312, 40204), (12236, 37168), (13433, 33856), (13984, 32522), (14812, 30704), (15352, 29624), (16261, 27968), (16928, 26866), (18584, 24472), (20102, 22624)]