260556576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20446

約数の個数: 96

約数和(自身を含む): 822850560

約数和(自身を除く): 562293984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 20407, 40814, 61221, 81628, 122442, 142849, 163256, 244884, 285698, 326512, 387733, 428547, 489768, 571396, 653024, 775466, 857094, 979536, 1142792, 1163199, 1550932, 1714188, 1959072, 2285584, 2326398, 2714131, 3101864, 3428376, 4571168, 4652796, 5428262, 6203728, 6856752, 8142393, 9305592, 10856524, 12407456, 13713504, 16284786, 18611184, 21713048, 32569572, 37222368, 43426096, 65139144, 86852192, 130278288, 260556576]

約数ペア:

[(1, 260556576), (2, 130278288), (3, 86852192), (4, 65139144), (6, 43426096), (7, 37222368), (8, 32569572), (12, 21713048), (14, 18611184), (16, 16284786), (19, 13713504), (21, 12407456), (24, 10856524), (28, 9305592), (32, 8142393), (38, 6856752), (42, 6203728), (48, 5428262), (56, 4652796), (57, 4571168), (76, 3428376), (84, 3101864), (96, 2714131), (112, 2326398), (114, 2285584), (133, 1959072), (152, 1714188), (168, 1550932), (224, 1163199), (228, 1142792), (266, 979536), (304, 857094), (336, 775466), (399, 653024), (456, 571396), (532, 489768), (608, 428547), (672, 387733), (798, 326512), (912, 285698), (1064, 244884), (1596, 163256), (1824, 142849), (2128, 122442), (3192, 81628), (4256, 61221), (6384, 40814), (12768, 20407)]