709176804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{2417}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 1929564000

約数和(自身を除く): 1220387196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 499, 588, 998, 1497, 1996, 2417, 2994, 3493, 4834, 5988, 6986, 7251, 9668, 10479, 13972, 14502, 16919, 20958, 24451, 29004, 33838, 41916, 48902, 50757, 67676, 73353, 97804, 101514, 118433, 146706, 203028, 236866, 293412, 355299, 473732, 710598, 1206083, 1421196, 2412166, 3618249, 4824332, 7236498, 8442581, 14472996, 16885162, 25327743, 33770324, 50655486, 59098067, 101310972, 118196134, 177294201, 236392268, 354588402, 709176804]

約数ペア:

[(1, 709176804), (2, 354588402), (3, 236392268), (4, 177294201), (6, 118196134), (7, 101310972), (12, 59098067), (14, 50655486), (21, 33770324), (28, 25327743), (42, 16885162), (49, 14472996), (84, 8442581), (98, 7236498), (147, 4824332), (196, 3618249), (294, 2412166), (499, 1421196), (588, 1206083), (998, 710598), (1497, 473732), (1996, 355299), (2417, 293412), (2994, 236866), (3493, 203028), (4834, 146706), (5988, 118433), (6986, 101514), (7251, 97804), (9668, 73353), (10479, 67676), (13972, 50757), (14502, 48902), (16919, 41916), (20958, 33838), (24451, 29004)]