28729473144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{349303}}^1$

素因数の和:349484

約数の個数: 64

約数和(自身を含む): 75449664000

約数和(自身を除く): 46720190856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 552, 596, 894, 1192, 1788, 3427, 3576, 6854, 10281, 13708, 20562, 27416, 41124, 82248, 349303, 698606, 1047909, 1397212, 2095818, 2794424, 4191636, 8033969, 8383272, 16067938, 24101907, 32135876, 48203814, 52046147, 64271752, 96407628, 104092294, 156138441, 192815256, 208184588, 312276882, 416369176, 624553764, 1197061381, 1249107528, 2394122762, 3591184143, 4788245524, 7182368286, 9576491048, 14364736572, 28729473144]

約数ペア:

[(1, 28729473144), (2, 14364736572), (3, 9576491048), (4, 7182368286), (6, 4788245524), (8, 3591184143), (12, 2394122762), (23, 1249107528), (24, 1197061381), (46, 624553764), (69, 416369176), (92, 312276882), (138, 208184588), (149, 192815256), (184, 156138441), (276, 104092294), (298, 96407628), (447, 64271752), (552, 52046147), (596, 48203814), (894, 32135876), (1192, 24101907), (1788, 16067938), (3427, 8383272), (3576, 8033969), (6854, 4191636), (10281, 2794424), (13708, 2095818), (20562, 1397212), (27416, 1047909), (41124, 698606), (82248, 349303)]