669372672

素因数分解:

$2^8\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2131}}^1$

素因数の和:2559

約数の個数: 72

約数和(自身を含む): 1786701280

約数和(自身を除く): 1117328608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 409, 768, 818, 1227, 1636, 2131, 2454, 3272, 4262, 4908, 6393, 6544, 8524, 9816, 12786, 13088, 17048, 19632, 25572, 26176, 34096, 39264, 51144, 52352, 68192, 78528, 102288, 104704, 136384, 157056, 204576, 272768, 314112, 409152, 545536, 818304, 871579, 1636608, 1743158, 2614737, 3486316, 5229474, 6972632, 10458948, 13945264, 20917896, 27890528, 41835792, 55781056, 83671584, 111562112, 167343168, 223124224, 334686336, 669372672]

約数ペア:

[(1, 669372672), (2, 334686336), (3, 223124224), (4, 167343168), (6, 111562112), (8, 83671584), (12, 55781056), (16, 41835792), (24, 27890528), (32, 20917896), (48, 13945264), (64, 10458948), (96, 6972632), (128, 5229474), (192, 3486316), (256, 2614737), (384, 1743158), (409, 1636608), (768, 871579), (818, 818304), (1227, 545536), (1636, 409152), (2131, 314112), (2454, 272768), (3272, 204576), (4262, 157056), (4908, 136384), (6393, 104704), (6544, 102288), (8524, 78528), (9816, 68192), (12786, 52352), (13088, 51144), (17048, 39264), (19632, 34096), (25572, 26176)]