306607756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 703116288

約数和(自身を除く): 396508532

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 53, 91, 92, 106, 161, 182, 212, 299, 322, 364, 371, 598, 644, 689, 691, 742, 1196, 1219, 1378, 1382, 1484, 2093, 2438, 2756, 2764, 4186, 4823, 4837, 4876, 8372, 8533, 8983, 9646, 9674, 15847, 15893, 17066, 17966, 19292, 19348, 31694, 31786, 34132, 35932, 36623, 62881, 63388, 63572, 73246, 110929, 111251, 125762, 146492, 206609, 221858, 222502, 251524, 256361, 413218, 443716, 445004, 476099, 512722, 826436, 842329, 952198, 1025444, 1446263, 1684658, 1904396, 2892526, 3332693, 3369316, 5785052, 5896303, 6665386, 10950277, 11792606, 13330772, 21900554, 23585212, 43801108, 76651939, 153303878, 306607756]

約数ペア:

[(1, 306607756), (2, 153303878), (4, 76651939), (7, 43801108), (13, 23585212), (14, 21900554), (23, 13330772), (26, 11792606), (28, 10950277), (46, 6665386), (52, 5896303), (53, 5785052), (91, 3369316), (92, 3332693), (106, 2892526), (161, 1904396), (182, 1684658), (212, 1446263), (299, 1025444), (322, 952198), (364, 842329), (371, 826436), (598, 512722), (644, 476099), (689, 445004), (691, 443716), (742, 413218), (1196, 256361), (1219, 251524), (1378, 222502), (1382, 221858), (1484, 206609), (2093, 146492), (2438, 125762), (2756, 111251), (2764, 110929), (4186, 73246), (4823, 63572), (4837, 63388), (4876, 62881), (8372, 36623), (8533, 35932), (8983, 34132), (9646, 31786), (9674, 31694), (15847, 19348), (15893, 19292), (17066, 17966)]