243416448

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 827424000

約数和(自身を除く): 584007552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 337, 342, 352, 384, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 674, 684, 704, 792, 836, 864, 912, 1011, 1026, 1056, 1152, 1188, 1216, 1254, 1348, 1368, 1408, 1584, 1672, 1728, 1824, 1881, 2022, 2052, 2112, 2376, 2432, 2508, 2696, 2736, 3033, 3168, 3344, 3456, 3648, 3707, 3762, 4044, 4104, 4224, 4752, 5016, 5392, 5472, 5643, 6066, 6336, 6403, 6688, 7296, 7414, 7524, 8088, 8208, 9099, 9504, 10032, 10784, 10944, 11121, 11286, 12132, 12672, 12806, 13376, 14828, 15048, 16176, 16416, 18198, 19008, 19209, 20064, 21568, 21888, 22242, 22572, 24264, 25612, 26752, 29656, 30096, 32352, 32832, 33363, 36396, 38016, 38418, 40128, 43136, 44484, 45144, 48528, 51224, 57627, 59312, 60192, 64704, 65664, 66726, 70433, 72792, 76836, 80256, 88968, 90288, 97056, 100089, 102448, 115254, 118624, 120384, 129408, 133452, 140866, 145584, 153672, 172881, 177936, 180576, 194112, 200178, 204896, 211299, 230508, 237248, 240768, 266904, 281732, 291168, 307344, 345762, 355872, 361152, 388224, 400356, 409792, 422598, 461016, 474496, 533808, 563464, 582336, 614688, 633897, 691524, 711744, 722304, 800712, 819584, 845196, 922032, 1067616, 1126928, 1164672, 1229376, 1267794, 1383048, 1423488, 1601424, 1690392, 1844064, 1901691, 2135232, 2253856, 2458752, 2535588, 2766096, 3202848, 3380784, 3688128, 3803382, 4270464, 4507712, 5071176, 5532192, 6405696, 6761568, 7376256, 7606764, 9015424, 10142352, 11064384, 12811392, 13523136, 15213528, 20284704, 22128768, 27046272, 30427056, 40569408, 60854112, 81138816, 121708224, 243416448]

約数ペア:

[(1, 243416448), (2, 121708224), (3, 81138816), (4, 60854112), (6, 40569408), (8, 30427056), (9, 27046272), (11, 22128768), (12, 20284704), (16, 15213528), (18, 13523136), (19, 12811392), (22, 11064384), (24, 10142352), (27, 9015424), (32, 7606764), (33, 7376256), (36, 6761568), (38, 6405696), (44, 5532192), (48, 5071176), (54, 4507712), (57, 4270464), (64, 3803382), (66, 3688128), (72, 3380784), (76, 3202848), (88, 2766096), (96, 2535588), (99, 2458752), (108, 2253856), (114, 2135232), (128, 1901691), (132, 1844064), (144, 1690392), (152, 1601424), (171, 1423488), (176, 1383048), (192, 1267794), (198, 1229376), (209, 1164672), (216, 1126928), (228, 1067616), (264, 922032), (288, 845196), (297, 819584), (304, 800712), (337, 722304), (342, 711744), (352, 691524), (384, 633897), (396, 614688), (418, 582336), (432, 563464), (456, 533808), (513, 474496), (528, 461016), (576, 422598), (594, 409792), (608, 400356), (627, 388224), (674, 361152), (684, 355872), (704, 345762), (792, 307344), (836, 291168), (864, 281732), (912, 266904), (1011, 240768), (1026, 237248), (1056, 230508), (1152, 211299), (1188, 204896), (1216, 200178), (1254, 194112), (1348, 180576), (1368, 177936), (1408, 172881), (1584, 153672), (1672, 145584), (1728, 140866), (1824, 133452), (1881, 129408), (2022, 120384), (2052, 118624), (2112, 115254), (2376, 102448), (2432, 100089), (2508, 97056), (2696, 90288), (2736, 88968), (3033, 80256), (3168, 76836), (3344, 72792), (3456, 70433), (3648, 66726), (3707, 65664), (3762, 64704), (4044, 60192), (4104, 59312), (4224, 57627), (4752, 51224), (5016, 48528), (5392, 45144), (5472, 44484), (5643, 43136), (6066, 40128), (6336, 38418), (6403, 38016), (6688, 36396), (7296, 33363), (7414, 32832), (7524, 32352), (8088, 30096), (8208, 29656), (9099, 26752), (9504, 25612), (10032, 24264), (10784, 22572), (10944, 22242), (11121, 21888), (11286, 21568), (12132, 20064), (12672, 19209), (12806, 19008), (13376, 18198), (14828, 16416), (15048, 16176)]