2127456

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 6191640

約数和(自身を除く): 4064184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 89, 96, 144, 166, 178, 249, 267, 288, 332, 356, 498, 534, 664, 712, 747, 801, 996, 1068, 1328, 1424, 1494, 1602, 1992, 2136, 2656, 2848, 2988, 3204, 3984, 4272, 5976, 6408, 7387, 7968, 8544, 11952, 12816, 14774, 22161, 23904, 25632, 29548, 44322, 59096, 66483, 88644, 118192, 132966, 177288, 236384, 265932, 354576, 531864, 709152, 1063728, 2127456]

約数ペア:

[(1, 2127456), (2, 1063728), (3, 709152), (4, 531864), (6, 354576), (8, 265932), (9, 236384), (12, 177288), (16, 132966), (18, 118192), (24, 88644), (32, 66483), (36, 59096), (48, 44322), (72, 29548), (83, 25632), (89, 23904), (96, 22161), (144, 14774), (166, 12816), (178, 11952), (249, 8544), (267, 7968), (288, 7387), (332, 6408), (356, 5976), (498, 4272), (534, 3984), (664, 3204), (712, 2988), (747, 2848), (801, 2656), (996, 2136), (1068, 1992), (1328, 1602), (1424, 1494)]