1910748224

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20456

約数の個数: 112

約数和(自身を含む): 4976286720

約数和(自身を除く): 3065538496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4928, 5852, 6688, 8512, 11704, 13376, 20407, 23408, 40814, 46816, 81628, 93632, 142849, 163256, 224477, 285698, 326512, 387733, 448954, 571396, 653024, 775466, 897908, 1142792, 1306048, 1550932, 1571339, 1795816, 2285584, 2714131, 3101864, 3142678, 3591632, 4265063, 4571168, 5428262, 6203728, 6285356, 7183264, 8530126, 9142336, 10856524, 12407456, 12570712, 14366528, 17060252, 21713048, 24814912, 25141424, 29855441, 34120504, 43426096, 50282848, 59710882, 68241008, 86852192, 100565696, 119421764, 136482016, 173704384, 238843528, 272964032, 477687056, 955374112, 1910748224]

約数ペア:

[(1, 1910748224), (2, 955374112), (4, 477687056), (7, 272964032), (8, 238843528), (11, 173704384), (14, 136482016), (16, 119421764), (19, 100565696), (22, 86852192), (28, 68241008), (32, 59710882), (38, 50282848), (44, 43426096), (56, 34120504), (64, 29855441), (76, 25141424), (77, 24814912), (88, 21713048), (112, 17060252), (133, 14366528), (152, 12570712), (154, 12407456), (176, 10856524), (209, 9142336), (224, 8530126), (266, 7183264), (304, 6285356), (308, 6203728), (352, 5428262), (418, 4571168), (448, 4265063), (532, 3591632), (608, 3142678), (616, 3101864), (704, 2714131), (836, 2285584), (1064, 1795816), (1216, 1571339), (1232, 1550932), (1463, 1306048), (1672, 1142792), (2128, 897908), (2464, 775466), (2926, 653024), (3344, 571396), (4256, 448954), (4928, 387733), (5852, 326512), (6688, 285698), (8512, 224477), (11704, 163256), (13376, 142849), (20407, 93632), (23408, 81628), (40814, 46816)]