7918807688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{59951}}^1$

素因数の和:60066

約数の個数: 64

約数和(自身を含む): 17266176000

約数和(自身を除く): 9347368312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 316, 418, 632, 836, 869, 1501, 1672, 1738, 3002, 3476, 6004, 6952, 12008, 16511, 33022, 59951, 66044, 119902, 132088, 239804, 479608, 659461, 1139069, 1318922, 2278138, 2637844, 4556276, 4736129, 5275688, 9112552, 9472258, 12529759, 18944516, 25059518, 37889032, 50119036, 52097419, 89986451, 100238072, 104194838, 179972902, 208389676, 359945804, 416779352, 719891608, 989850961, 1979701922, 3959403844, 7918807688]

約数ペア:

[(1, 7918807688), (2, 3959403844), (4, 1979701922), (8, 989850961), (11, 719891608), (19, 416779352), (22, 359945804), (38, 208389676), (44, 179972902), (76, 104194838), (79, 100238072), (88, 89986451), (152, 52097419), (158, 50119036), (209, 37889032), (316, 25059518), (418, 18944516), (632, 12529759), (836, 9472258), (869, 9112552), (1501, 5275688), (1672, 4736129), (1738, 4556276), (3002, 2637844), (3476, 2278138), (6004, 1318922), (6952, 1139069), (12008, 659461), (16511, 479608), (33022, 239804), (59951, 132088), (66044, 119902)]