428144724

素因数分解:

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

素因数の和:24666

約数の個数: 96

約数和(自身を含む): 1323786240

約数和(自身を除く): 895641516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 24623, 49246, 73869, 98492, 147738, 172361, 221607, 295476, 344722, 443214, 517083, 566329, 664821, 689444, 886428, 1034166, 1132658, 1329642, 1551249, 1698987, 2068332, 2265316, 2659284, 3102498, 3397974, 3964303, 4653747, 5096961, 6204996, 6795948, 7928606, 9307494, 10193922, 11892909, 15290883, 15857212, 18614988, 20387844, 23785818, 30581766, 35678727, 47571636, 61163532, 71357454, 107036181, 142714908, 214072362, 428144724]

約数ペア:

[(1, 428144724), (2, 214072362), (3, 142714908), (4, 107036181), (6, 71357454), (7, 61163532), (9, 47571636), (12, 35678727), (14, 30581766), (18, 23785818), (21, 20387844), (23, 18614988), (27, 15857212), (28, 15290883), (36, 11892909), (42, 10193922), (46, 9307494), (54, 7928606), (63, 6795948), (69, 6204996), (84, 5096961), (92, 4653747), (108, 3964303), (126, 3397974), (138, 3102498), (161, 2659284), (189, 2265316), (207, 2068332), (252, 1698987), (276, 1551249), (322, 1329642), (378, 1132658), (414, 1034166), (483, 886428), (621, 689444), (644, 664821), (756, 566329), (828, 517083), (966, 443214), (1242, 344722), (1449, 295476), (1932, 221607), (2484, 172361), (2898, 147738), (4347, 98492), (5796, 73869), (8694, 49246), (17388, 24623)]