1570809328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 3401139456

約数和(自身を除く): 1830330128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 103, 146, 176, 206, 292, 412, 584, 803, 824, 1133, 1168, 1187, 1606, 1648, 2266, 2374, 3212, 4532, 4748, 6424, 7519, 9064, 9496, 12848, 13057, 15038, 18128, 18992, 26114, 30076, 52228, 60152, 82709, 86651, 104456, 120304, 122261, 165418, 173302, 208912, 244522, 330836, 346604, 489044, 661672, 693208, 953161, 978088, 1323344, 1344871, 1386416, 1906322, 1956176, 2689742, 3812644, 5379484, 7625288, 8925053, 10758968, 15250576, 17850106, 21517936, 35700212, 71400424, 98175583, 142800848, 196351166, 392702332, 785404664, 1570809328]

約数ペア:

[(1, 1570809328), (2, 785404664), (4, 392702332), (8, 196351166), (11, 142800848), (16, 98175583), (22, 71400424), (44, 35700212), (73, 21517936), (88, 17850106), (103, 15250576), (146, 10758968), (176, 8925053), (206, 7625288), (292, 5379484), (412, 3812644), (584, 2689742), (803, 1956176), (824, 1906322), (1133, 1386416), (1168, 1344871), (1187, 1323344), (1606, 978088), (1648, 953161), (2266, 693208), (2374, 661672), (3212, 489044), (4532, 346604), (4748, 330836), (6424, 244522), (7519, 208912), (9064, 173302), (9496, 165418), (12848, 122261), (13057, 120304), (15038, 104456), (18128, 86651), (18992, 82709), (26114, 60152), (30076, 52228)]