21093624576

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{398053}}^1$

素因数の和:398098

約数の個数: 108

約数和(自身を含む): 63462545328

約数和(自身を除く): 42368920752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 52992, 398053, 796106, 1194159, 1592212, 2388318, 3184424, 3582477, 4776636, 6368848, 7164954, 9155219, 9553272, 12737696, 14329908, 18310438, 19106544, 25475392, 27465657, 28659816, 36620876, 38213088, 50950784, 54931314, 57319632, 73241752, 76426176, 82396971, 101901568, 109862628, 114639264, 146483504, 152852352, 164793942, 219725256, 229278528, 292967008, 305704704, 329587884, 439450512, 458557056, 585934016, 659175768, 878901024, 917114112, 1171868032, 1318351536, 1757802048, 2343736064, 2636703072, 3515604096, 5273406144, 7031208192, 10546812288, 21093624576]

約数ペア:

[(1, 21093624576), (2, 10546812288), (3, 7031208192), (4, 5273406144), (6, 3515604096), (8, 2636703072), (9, 2343736064), (12, 1757802048), (16, 1318351536), (18, 1171868032), (23, 917114112), (24, 878901024), (32, 659175768), (36, 585934016), (46, 458557056), (48, 439450512), (64, 329587884), (69, 305704704), (72, 292967008), (92, 229278528), (96, 219725256), (128, 164793942), (138, 152852352), (144, 146483504), (184, 114639264), (192, 109862628), (207, 101901568), (256, 82396971), (276, 76426176), (288, 73241752), (368, 57319632), (384, 54931314), (414, 50950784), (552, 38213088), (576, 36620876), (736, 28659816), (768, 27465657), (828, 25475392), (1104, 19106544), (1152, 18310438), (1472, 14329908), (1656, 12737696), (2208, 9553272), (2304, 9155219), (2944, 7164954), (3312, 6368848), (4416, 4776636), (5888, 3582477), (6624, 3184424), (8832, 2388318), (13248, 1592212), (17664, 1194159), (26496, 796106), (52992, 398053)]