947576504

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{77977}}^1$

素因数の和:78028

約数の個数: 48

約数和(自身を含む): 2133478080

約数和(自身を除く): 1185901576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 77977, 155954, 311908, 545839, 623816, 1091678, 2183356, 2417287, 3820873, 4366712, 4834574, 7641746, 9669148, 15283492, 16921009, 19338296, 30566984, 33842018, 67684036, 118447063, 135368072, 236894126, 473788252, 947576504]

約数ペア:

[(1, 947576504), (2, 473788252), (4, 236894126), (7, 135368072), (8, 118447063), (14, 67684036), (28, 33842018), (31, 30566984), (49, 19338296), (56, 16921009), (62, 15283492), (98, 9669148), (124, 7641746), (196, 4834574), (217, 4366712), (248, 3820873), (392, 2417287), (434, 2183356), (868, 1091678), (1519, 623816), (1736, 545839), (3038, 311908), (6076, 155954), (12152, 77977)]