268979664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4684

約数の個数: 80

約数和(自身を含む): 738916992

約数和(自身を除く): 469937328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 3657, 4597, 4876, 7314, 9194, 9752, 13791, 14628, 18388, 19504, 27582, 29256, 36776, 55164, 58512, 73552, 105731, 110328, 211462, 220656, 243641, 317193, 422924, 487282, 634386, 730923, 845848, 974564, 1268772, 1461846, 1691696, 1949128, 2537544, 2923692, 3898256, 5075088, 5603743, 5847384, 11207486, 11694768, 16811229, 22414972, 33622458, 44829944, 67244916, 89659888, 134489832, 268979664]

約数ペア:

[(1, 268979664), (2, 134489832), (3, 89659888), (4, 67244916), (6, 44829944), (8, 33622458), (12, 22414972), (16, 16811229), (23, 11694768), (24, 11207486), (46, 5847384), (48, 5603743), (53, 5075088), (69, 3898256), (92, 2923692), (106, 2537544), (138, 1949128), (159, 1691696), (184, 1461846), (212, 1268772), (276, 974564), (318, 845848), (368, 730923), (424, 634386), (552, 487282), (636, 422924), (848, 317193), (1104, 243641), (1219, 220656), (1272, 211462), (2438, 110328), (2544, 105731), (3657, 73552), (4597, 58512), (4876, 55164), (7314, 36776), (9194, 29256), (9752, 27582), (13791, 19504), (14628, 18388)]