1281024332112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3967297}}^1$

素因数の和:3967377

約数の個数: 120

約数和(自身を含む): 3908010698688

約数和(自身を除く): 2626986366576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 1302, 1488, 1736, 1922, 2604, 2883, 3472, 3844, 5208, 5766, 6727, 7688, 10416, 11532, 13454, 15376, 20181, 23064, 26908, 40362, 46128, 53816, 80724, 107632, 161448, 322896, 3967297, 7934594, 11901891, 15869188, 23803782, 27771079, 31738376, 47607564, 55542158, 63476752, 83313237, 95215128, 111084316, 122986207, 166626474, 190430256, 222168632, 245972414, 333252948, 368958621, 444337264, 491944828, 666505896, 737917242, 860903449, 983889656, 1333011792, 1475834484, 1721806898, 1967779312, 2582710347, 2951668968, 3443613796, 3812572417, 5165420694, 5903337936, 6887227592, 7625144834, 10330841388, 11437717251, 13774455184, 15250289668, 20661682776, 22875434502, 26688006919, 30500579336, 41323365552, 45750869004, 53376013838, 61001158672, 80064020757, 91501738008, 106752027676, 160128041514, 183003476016, 213504055352, 320256083028, 427008110704, 640512166056, 1281024332112]

約数ペア:

[(1, 1281024332112), (2, 640512166056), (3, 427008110704), (4, 320256083028), (6, 213504055352), (7, 183003476016), (8, 160128041514), (12, 106752027676), (14, 91501738008), (16, 80064020757), (21, 61001158672), (24, 53376013838), (28, 45750869004), (31, 41323365552), (42, 30500579336), (48, 26688006919), (56, 22875434502), (62, 20661682776), (84, 15250289668), (93, 13774455184), (112, 11437717251), (124, 10330841388), (168, 7625144834), (186, 6887227592), (217, 5903337936), (248, 5165420694), (336, 3812572417), (372, 3443613796), (434, 2951668968), (496, 2582710347), (651, 1967779312), (744, 1721806898), (868, 1475834484), (961, 1333011792), (1302, 983889656), (1488, 860903449), (1736, 737917242), (1922, 666505896), (2604, 491944828), (2883, 444337264), (3472, 368958621), (3844, 333252948), (5208, 245972414), (5766, 222168632), (6727, 190430256), (7688, 166626474), (10416, 122986207), (11532, 111084316), (13454, 95215128), (15376, 83313237), (20181, 63476752), (23064, 55542158), (26908, 47607564), (40362, 31738376), (46128, 27771079), (53816, 23803782), (80724, 15869188), (107632, 11901891), (161448, 7934594), (322896, 3967297)]