495087712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:2004

約数の個数: 96

約数和(自身を含む): 1192423680

約数和(自身を除く): 697335968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 488, 532, 608, 854, 976, 1064, 1159, 1708, 1907, 1952, 2128, 2318, 3416, 3814, 4256, 4636, 6832, 7628, 8113, 9272, 13349, 13664, 15256, 16226, 18544, 26698, 30512, 32452, 36233, 37088, 53396, 61024, 64904, 72466, 106792, 116327, 129808, 144932, 213584, 232654, 253631, 259616, 289864, 427168, 465308, 507262, 579728, 814289, 930616, 1014524, 1159456, 1628578, 1861232, 2029048, 2210213, 3257156, 3722464, 4058096, 4420426, 6514312, 8116192, 8840852, 13028624, 15471491, 17681704, 26057248, 30942982, 35363408, 61885964, 70726816, 123771928, 247543856, 495087712]

約数ペア:

[(1, 495087712), (2, 247543856), (4, 123771928), (7, 70726816), (8, 61885964), (14, 35363408), (16, 30942982), (19, 26057248), (28, 17681704), (32, 15471491), (38, 13028624), (56, 8840852), (61, 8116192), (76, 6514312), (112, 4420426), (122, 4058096), (133, 3722464), (152, 3257156), (224, 2210213), (244, 2029048), (266, 1861232), (304, 1628578), (427, 1159456), (488, 1014524), (532, 930616), (608, 814289), (854, 579728), (976, 507262), (1064, 465308), (1159, 427168), (1708, 289864), (1907, 259616), (1952, 253631), (2128, 232654), (2318, 213584), (3416, 144932), (3814, 129808), (4256, 116327), (4636, 106792), (6832, 72466), (7628, 64904), (8113, 61024), (9272, 53396), (13349, 37088), (13664, 36233), (15256, 32452), (16226, 30512), (18544, 26698)]