1373200928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{6011}}^1$

素因数の和:6102

約数の個数: 72

約数和(自身を含む): 3022472880

約数和(自身を除く): 1649271952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 472, 484, 649, 944, 968, 1298, 1888, 1936, 2596, 3872, 5192, 6011, 7139, 10384, 12022, 14278, 20768, 24044, 28556, 48088, 57112, 66121, 96176, 114224, 132242, 192352, 228448, 264484, 354649, 528968, 709298, 727331, 1057936, 1418596, 1454662, 2115872, 2837192, 2909324, 3901139, 5674384, 5818648, 7802278, 11348768, 11637296, 15604556, 23274592, 31209112, 42912529, 62418224, 85825058, 124836448, 171650116, 343300232, 686600464, 1373200928]

約数ペア:

[(1, 1373200928), (2, 686600464), (4, 343300232), (8, 171650116), (11, 124836448), (16, 85825058), (22, 62418224), (32, 42912529), (44, 31209112), (59, 23274592), (88, 15604556), (118, 11637296), (121, 11348768), (176, 7802278), (236, 5818648), (242, 5674384), (352, 3901139), (472, 2909324), (484, 2837192), (649, 2115872), (944, 1454662), (968, 1418596), (1298, 1057936), (1888, 727331), (1936, 709298), (2596, 528968), (3872, 354649), (5192, 264484), (6011, 228448), (7139, 192352), (10384, 132242), (12022, 114224), (14278, 96176), (20768, 66121), (24044, 57112), (28556, 48088)]