18822063156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{66403}}^1$

素因数の和:66525

約数の個数: 96

約数和(自身を含む): 49978306560

約数和(自身を除く): 31156243404

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 79, 92, 138, 156, 158, 237, 276, 299, 316, 474, 598, 897, 948, 1027, 1196, 1794, 1817, 2054, 3081, 3588, 3634, 4108, 5451, 6162, 7268, 10902, 12324, 21804, 23621, 47242, 66403, 70863, 94484, 132806, 141726, 199209, 265612, 283452, 398418, 796836, 863239, 1527269, 1726478, 2589717, 3054538, 3452956, 4581807, 5179434, 5245837, 6109076, 9163614, 10358868, 10491674, 15737511, 18327228, 19854497, 20983348, 31475022, 39708994, 59563491, 62950044, 68195881, 79417988, 119126982, 120654251, 136391762, 204587643, 238253964, 241308502, 272783524, 361962753, 409175286, 482617004, 723925506, 818350572, 1447851012, 1568505263, 3137010526, 4705515789, 6274021052, 9411031578, 18822063156]

約数ペア:

[(1, 18822063156), (2, 9411031578), (3, 6274021052), (4, 4705515789), (6, 3137010526), (12, 1568505263), (13, 1447851012), (23, 818350572), (26, 723925506), (39, 482617004), (46, 409175286), (52, 361962753), (69, 272783524), (78, 241308502), (79, 238253964), (92, 204587643), (138, 136391762), (156, 120654251), (158, 119126982), (237, 79417988), (276, 68195881), (299, 62950044), (316, 59563491), (474, 39708994), (598, 31475022), (897, 20983348), (948, 19854497), (1027, 18327228), (1196, 15737511), (1794, 10491674), (1817, 10358868), (2054, 9163614), (3081, 6109076), (3588, 5245837), (3634, 5179434), (4108, 4581807), (5451, 3452956), (6162, 3054538), (7268, 2589717), (10902, 1726478), (12324, 1527269), (21804, 863239), (23621, 796836), (47242, 398418), (66403, 283452), (70863, 265612), (94484, 199209), (132806, 141726)]