618431268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24623}}^1$

素因数の和:24673

約数の個数: 96

約数和(自身を含む): 1853300736

約数和(自身を除く): 1234869468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 24623, 25116, 49246, 73869, 98492, 147738, 172361, 295476, 320099, 344722, 517083, 566329, 640198, 689444, 960297, 1034166, 1132658, 1280396, 1698987, 1920594, 2068332, 2240693, 2265316, 3397974, 3841188, 3964303, 4481386, 6722079, 6795948, 7362277, 7928606, 8962772, 11892909, 13444158, 14724554, 15857212, 22086831, 23785818, 26888316, 29449108, 44173662, 47571636, 51535939, 88347324, 103071878, 154607817, 206143756, 309215634, 618431268]

約数ペア:

[(1, 618431268), (2, 309215634), (3, 206143756), (4, 154607817), (6, 103071878), (7, 88347324), (12, 51535939), (13, 47571636), (14, 44173662), (21, 29449108), (23, 26888316), (26, 23785818), (28, 22086831), (39, 15857212), (42, 14724554), (46, 13444158), (52, 11892909), (69, 8962772), (78, 7928606), (84, 7362277), (91, 6795948), (92, 6722079), (138, 4481386), (156, 3964303), (161, 3841188), (182, 3397974), (273, 2265316), (276, 2240693), (299, 2068332), (322, 1920594), (364, 1698987), (483, 1280396), (546, 1132658), (598, 1034166), (644, 960297), (897, 689444), (966, 640198), (1092, 566329), (1196, 517083), (1794, 344722), (1932, 320099), (2093, 295476), (3588, 172361), (4186, 147738), (6279, 98492), (8372, 73869), (12558, 49246), (24623, 25116)]