254368224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3541

約数の個数: 144

約数和(自身を含む): 823665024

約数和(自身を除く): 569296800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 3491, 4048, 4554, 6072, 6624, 6982, 8096, 9108, 10473, 12144, 13964, 18216, 20946, 24288, 27928, 31419, 36432, 38401, 41892, 55856, 62838, 72864, 76802, 80293, 83784, 111712, 115203, 125676, 153604, 160586, 167568, 230406, 240879, 251352, 307208, 321172, 335136, 345609, 460812, 481758, 502704, 614416, 642344, 691218, 722637, 883223, 921624, 963516, 1005408, 1228832, 1284688, 1382436, 1445274, 1766446, 1843248, 1927032, 2569376, 2649669, 2764872, 2890548, 3532892, 3686496, 3854064, 5299338, 5529744, 5781096, 7065784, 7708128, 7949007, 10598676, 11059488, 11562192, 14131568, 15898014, 21197352, 23124384, 28263136, 31796028, 42394704, 63592056, 84789408, 127184112, 254368224]

約数ペア:

[(1, 254368224), (2, 127184112), (3, 84789408), (4, 63592056), (6, 42394704), (8, 31796028), (9, 28263136), (11, 23124384), (12, 21197352), (16, 15898014), (18, 14131568), (22, 11562192), (23, 11059488), (24, 10598676), (32, 7949007), (33, 7708128), (36, 7065784), (44, 5781096), (46, 5529744), (48, 5299338), (66, 3854064), (69, 3686496), (72, 3532892), (88, 2890548), (92, 2764872), (96, 2649669), (99, 2569376), (132, 1927032), (138, 1843248), (144, 1766446), (176, 1445274), (184, 1382436), (198, 1284688), (207, 1228832), (253, 1005408), (264, 963516), (276, 921624), (288, 883223), (352, 722637), (368, 691218), (396, 642344), (414, 614416), (506, 502704), (528, 481758), (552, 460812), (736, 345609), (759, 335136), (792, 321172), (828, 307208), (1012, 251352), (1056, 240879), (1104, 230406), (1518, 167568), (1584, 160586), (1656, 153604), (2024, 125676), (2208, 115203), (2277, 111712), (3036, 83784), (3168, 80293), (3312, 76802), (3491, 72864), (4048, 62838), (4554, 55856), (6072, 41892), (6624, 38401), (6982, 36432), (8096, 31419), (9108, 27928), (10473, 24288), (12144, 20946), (13964, 18216)]