28804564227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1567}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 42674688000

約数和(自身を除く): 13870123773

約数列:

[1, 3, 17, 41, 51, 59, 123, 149, 177, 447, 697, 1003, 1567, 2091, 2419, 2533, 3009, 4701, 6109, 7257, 7599, 8791, 18327, 26373, 26639, 41123, 64247, 79917, 92453, 103853, 123369, 149447, 192741, 233483, 277359, 311559, 360431, 448341, 700449, 1081293, 1092199, 1571701, 3276597, 3790573, 3969211, 4715103, 6127327, 9572803, 11371719, 11907633, 13775497, 18381981, 28718409, 41326491, 64439741, 162737651, 193319223, 234183449, 488212953, 564795377, 702550347, 1694386131, 9601521409, 28804564227]

約数ペア:

[(1, 28804564227), (3, 9601521409), (17, 1694386131), (41, 702550347), (51, 564795377), (59, 488212953), (123, 234183449), (149, 193319223), (177, 162737651), (447, 64439741), (697, 41326491), (1003, 28718409), (1567, 18381981), (2091, 13775497), (2419, 11907633), (2533, 11371719), (3009, 9572803), (4701, 6127327), (6109, 4715103), (7257, 3969211), (7599, 3790573), (8791, 3276597), (18327, 1571701), (26373, 1092199), (26639, 1081293), (41123, 700449), (64247, 448341), (79917, 360431), (92453, 311559), (103853, 277359), (123369, 233483), (149447, 192741)]