16244518084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{67619}}^1$

素因数の和:67780

約数の個数: 48

約数和(自身を含む): 31240440000

約数和(自身を除く): 14995921916

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 109, 116, 218, 436, 551, 1102, 2071, 2204, 3161, 4142, 6322, 8284, 12644, 60059, 67619, 120118, 135238, 240236, 270476, 1284761, 1960951, 2569522, 3921902, 5139044, 7370471, 7843804, 14740942, 29481884, 37258069, 74516138, 140038949, 149032276, 213743659, 280077898, 427487318, 560155796, 854974636, 4061129521, 8122259042, 16244518084]

約数ペア:

[(1, 16244518084), (2, 8122259042), (4, 4061129521), (19, 854974636), (29, 560155796), (38, 427487318), (58, 280077898), (76, 213743659), (109, 149032276), (116, 140038949), (218, 74516138), (436, 37258069), (551, 29481884), (1102, 14740942), (2071, 7843804), (2204, 7370471), (3161, 5139044), (4142, 3921902), (6322, 2569522), (8284, 1960951), (12644, 1284761), (60059, 270476), (67619, 240236), (120118, 135238)]