259637248

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 594524448

約数和(自身を除く): 334887200

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 64, 92, 104, 106, 128, 184, 208, 212, 256, 299, 368, 416, 424, 512, 598, 689, 736, 832, 848, 1024, 1196, 1219, 1378, 1472, 1664, 1696, 2048, 2392, 2438, 2756, 2944, 3328, 3392, 4096, 4784, 4876, 5512, 5888, 6656, 6784, 8192, 9568, 9752, 11024, 11776, 13312, 13568, 15847, 16384, 19136, 19504, 22048, 23552, 26624, 27136, 31694, 38272, 39008, 44096, 47104, 53248, 54272, 63388, 76544, 78016, 88192, 94208, 106496, 108544, 126776, 153088, 156032, 176384, 188416, 212992, 217088, 253552, 306176, 312064, 352768, 376832, 434176, 507104, 612352, 624128, 705536, 868352, 1014208, 1224704, 1248256, 1411072, 2028416, 2449408, 2496512, 2822144, 4056832, 4898816, 4993024, 5644288, 8113664, 9986048, 11288576, 16227328, 19972096, 32454656, 64909312, 129818624, 259637248]

約数ペア:

[(1, 259637248), (2, 129818624), (4, 64909312), (8, 32454656), (13, 19972096), (16, 16227328), (23, 11288576), (26, 9986048), (32, 8113664), (46, 5644288), (52, 4993024), (53, 4898816), (64, 4056832), (92, 2822144), (104, 2496512), (106, 2449408), (128, 2028416), (184, 1411072), (208, 1248256), (212, 1224704), (256, 1014208), (299, 868352), (368, 705536), (416, 624128), (424, 612352), (512, 507104), (598, 434176), (689, 376832), (736, 352768), (832, 312064), (848, 306176), (1024, 253552), (1196, 217088), (1219, 212992), (1378, 188416), (1472, 176384), (1664, 156032), (1696, 153088), (2048, 126776), (2392, 108544), (2438, 106496), (2756, 94208), (2944, 88192), (3328, 78016), (3392, 76544), (4096, 63388), (4784, 54272), (4876, 53248), (5512, 47104), (5888, 44096), (6656, 39008), (6784, 38272), (8192, 31694), (9568, 27136), (9752, 26624), (11024, 23552), (11776, 22048), (13312, 19504), (13568, 19136), (15847, 16384)]