28438918728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12157}}^1\times {\mathrm{8861}}^1$

素因数の和:21038

約数の個数: 64

約数和(自身を含む): 77575821120

約数和(自身を除く): 49136902392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 8861, 12157, 17722, 24314, 26583, 35444, 36471, 48628, 53166, 70888, 72942, 97256, 97471, 106332, 133727, 145884, 194942, 212664, 267454, 291768, 292413, 389884, 401181, 534908, 584826, 779768, 802362, 1069816, 1169652, 1604724, 2339304, 3209448, 107723177, 215446354, 323169531, 430892708, 646339062, 861785416, 1184954947, 1292678124, 2369909894, 2585356248, 3554864841, 4739819788, 7109729682, 9479639576, 14219459364, 28438918728]

約数ペア:

[(1, 28438918728), (2, 14219459364), (3, 9479639576), (4, 7109729682), (6, 4739819788), (8, 3554864841), (11, 2585356248), (12, 2369909894), (22, 1292678124), (24, 1184954947), (33, 861785416), (44, 646339062), (66, 430892708), (88, 323169531), (132, 215446354), (264, 107723177), (8861, 3209448), (12157, 2339304), (17722, 1604724), (24314, 1169652), (26583, 1069816), (35444, 802362), (36471, 779768), (48628, 584826), (53166, 534908), (70888, 401181), (72942, 389884), (97256, 292413), (97471, 291768), (106332, 267454), (133727, 212664), (145884, 194942)]