1377853668

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2909}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 3559046400

約数和(自身を除く): 2181192732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 223, 236, 354, 446, 531, 669, 708, 892, 1062, 1338, 2007, 2124, 2676, 2909, 4014, 5818, 8028, 8727, 11636, 13157, 17454, 26181, 26314, 34908, 39471, 52362, 52628, 78942, 104724, 118413, 157884, 171631, 236826, 343262, 473652, 514893, 648707, 686524, 1029786, 1297414, 1544679, 1946121, 2059572, 2594828, 3089358, 3892242, 5838363, 6178716, 7784484, 11676726, 23353452, 38273713, 76547426, 114821139, 153094852, 229642278, 344463417, 459284556, 688926834, 1377853668]

約数ペア:

[(1, 1377853668), (2, 688926834), (3, 459284556), (4, 344463417), (6, 229642278), (9, 153094852), (12, 114821139), (18, 76547426), (36, 38273713), (59, 23353452), (118, 11676726), (177, 7784484), (223, 6178716), (236, 5838363), (354, 3892242), (446, 3089358), (531, 2594828), (669, 2059572), (708, 1946121), (892, 1544679), (1062, 1297414), (1338, 1029786), (2007, 686524), (2124, 648707), (2676, 514893), (2909, 473652), (4014, 343262), (5818, 236826), (8028, 171631), (8727, 157884), (11636, 118413), (13157, 104724), (17454, 78942), (26181, 52628), (26314, 52362), (34908, 39471)]