2987213376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2222629}}^1$

素因数の和:2222651

約数の個数: 56

約数和(自身を含む): 9032768320

約数和(自身を除く): 6045554944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2222629, 4445258, 6667887, 8890516, 13335774, 15558403, 17781032, 26671548, 31116806, 35562064, 46675209, 53343096, 62233612, 71124128, 93350418, 106686192, 124467224, 142248256, 186700836, 213372384, 248934448, 373401672, 426744768, 497868896, 746803344, 995737792, 1493606688, 2987213376]

約数ペア:

[(1, 2987213376), (2, 1493606688), (3, 995737792), (4, 746803344), (6, 497868896), (7, 426744768), (8, 373401672), (12, 248934448), (14, 213372384), (16, 186700836), (21, 142248256), (24, 124467224), (28, 106686192), (32, 93350418), (42, 71124128), (48, 62233612), (56, 53343096), (64, 46675209), (84, 35562064), (96, 31116806), (112, 26671548), (168, 17781032), (192, 15558403), (224, 13335774), (336, 8890516), (448, 6667887), (672, 4445258), (1344, 2222629)]