2870493652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 5455275840

約数和(自身を除く): 2584782188

約数列:

[1, 2, 4, 13, 26, 52, 257, 347, 514, 619, 694, 1028, 1238, 1388, 2476, 3341, 4511, 6682, 8047, 9022, 13364, 16094, 18044, 32188, 89179, 159083, 178358, 214793, 318166, 356716, 429586, 636332, 859172, 1159327, 2068079, 2318654, 2792309, 4136158, 4637308, 5584618, 8272316, 11169236, 55201801, 110403602, 220807204, 717623413, 1435246826, 2870493652]

約数ペア:

[(1, 2870493652), (2, 1435246826), (4, 717623413), (13, 220807204), (26, 110403602), (52, 55201801), (257, 11169236), (347, 8272316), (514, 5584618), (619, 4637308), (694, 4136158), (1028, 2792309), (1238, 2318654), (1388, 2068079), (2476, 1159327), (3341, 859172), (4511, 636332), (6682, 429586), (8047, 356716), (9022, 318166), (13364, 214793), (16094, 178358), (18044, 159083), (32188, 89179)]