4665654239721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{404357}}^1$

素因数の和:404558

約数の個数: 64

約数和(自身を含む): 6894142156800

約数和(自身を除く): 2228487917079

約数列:

[1, 3, 19, 47, 57, 59, 73, 141, 177, 219, 893, 1121, 1387, 2679, 2773, 3363, 3431, 4161, 4307, 8319, 10293, 12921, 52687, 65189, 81833, 158061, 195567, 202429, 245499, 404357, 607287, 1213071, 3846151, 7682783, 11538453, 19004779, 23048349, 23857063, 29518061, 57014337, 71571189, 88554183, 361090801, 453284197, 560843159, 1083272403, 1121281961, 1359852591, 1387348867, 1682529477, 1741565599, 3363845883, 4162046601, 5224696797, 21304357259, 26359628473, 33089746381, 63913071777, 79078885419, 81853583153, 99269239143, 245560749459, 1555218079907, 4665654239721]

約数ペア:

[(1, 4665654239721), (3, 1555218079907), (19, 245560749459), (47, 99269239143), (57, 81853583153), (59, 79078885419), (73, 63913071777), (141, 33089746381), (177, 26359628473), (219, 21304357259), (893, 5224696797), (1121, 4162046601), (1387, 3363845883), (2679, 1741565599), (2773, 1682529477), (3363, 1387348867), (3431, 1359852591), (4161, 1121281961), (4307, 1083272403), (8319, 560843159), (10293, 453284197), (12921, 361090801), (52687, 88554183), (65189, 71571189), (81833, 57014337), (158061, 29518061), (195567, 23857063), (202429, 23048349), (245499, 19004779), (404357, 11538453), (607287, 7682783), (1213071, 3846151)]