804980748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 2262548736

約数和(自身を除く): 1457567988

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 53, 66, 78, 106, 132, 143, 156, 159, 167, 212, 286, 318, 334, 429, 501, 572, 583, 636, 668, 689, 858, 1002, 1166, 1378, 1716, 1749, 1837, 2004, 2067, 2171, 2332, 2756, 2809, 3498, 3674, 4134, 4342, 5511, 5618, 6513, 6996, 7348, 7579, 8268, 8427, 8684, 8851, 11022, 11236, 13026, 15158, 16854, 17702, 22044, 22737, 23881, 26052, 26553, 30316, 30899, 33708, 35404, 36517, 45474, 47762, 53106, 61798, 71643, 73034, 90948, 92697, 95524, 97361, 106212, 109551, 115063, 123596, 143286, 146068, 185394, 194722, 219102, 230126, 286572, 292083, 345189, 370788, 389444, 401687, 438204, 460252, 469103, 584166, 690378, 803374, 938206, 1168332, 1205061, 1265693, 1380756, 1407309, 1606748, 1876412, 2410122, 2531386, 2814618, 3797079, 4820244, 5062772, 5160133, 5629236, 6098339, 7594158, 10320266, 12196678, 15188316, 15480399, 18295017, 20640532, 24393356, 30960798, 36590034, 61921596, 67081729, 73180068, 134163458, 201245187, 268326916, 402490374, 804980748]

約数ペア:

[(1, 804980748), (2, 402490374), (3, 268326916), (4, 201245187), (6, 134163458), (11, 73180068), (12, 67081729), (13, 61921596), (22, 36590034), (26, 30960798), (33, 24393356), (39, 20640532), (44, 18295017), (52, 15480399), (53, 15188316), (66, 12196678), (78, 10320266), (106, 7594158), (132, 6098339), (143, 5629236), (156, 5160133), (159, 5062772), (167, 4820244), (212, 3797079), (286, 2814618), (318, 2531386), (334, 2410122), (429, 1876412), (501, 1606748), (572, 1407309), (583, 1380756), (636, 1265693), (668, 1205061), (689, 1168332), (858, 938206), (1002, 803374), (1166, 690378), (1378, 584166), (1716, 469103), (1749, 460252), (1837, 438204), (2004, 401687), (2067, 389444), (2171, 370788), (2332, 345189), (2756, 292083), (2809, 286572), (3498, 230126), (3674, 219102), (4134, 194722), (4342, 185394), (5511, 146068), (5618, 143286), (6513, 123596), (6996, 115063), (7348, 109551), (7579, 106212), (8268, 97361), (8427, 95524), (8684, 92697), (8851, 90948), (11022, 73034), (11236, 71643), (13026, 61798), (15158, 53106), (16854, 47762), (17702, 45474), (22044, 36517), (22737, 35404), (23881, 33708), (26052, 30899), (26553, 30316)]