1392968448

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 144

約数和(自身を含む): 4173030400

約数和(自身を除く): 2780061952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 576, 632, 711, 768, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2304, 2528, 2551, 2844, 3456, 3792, 4266, 5056, 5102, 5688, 6912, 7584, 7653, 8532, 10112, 10204, 11376, 15168, 15306, 17064, 20224, 20408, 22752, 22959, 30336, 30612, 34128, 40816, 45504, 45918, 60672, 61224, 68256, 68877, 81632, 91008, 91836, 122448, 136512, 137754, 163264, 182016, 183672, 201529, 244896, 273024, 275508, 326528, 367344, 403058, 489792, 546048, 551016, 604587, 653056, 734688, 806116, 979584, 1102032, 1209174, 1469376, 1612232, 1813761, 1959168, 2204064, 2418348, 2938752, 3224464, 3627522, 4408128, 4836696, 5441283, 5877504, 6448928, 7255044, 8816256, 9673392, 10882566, 12897856, 14510088, 17632512, 19346784, 21765132, 25795712, 29020176, 38693568, 43530264, 51591424, 58040352, 77387136, 87060528, 116080704, 154774272, 174121056, 232161408, 348242112, 464322816, 696484224, 1392968448]

約数ペア:

[(1, 1392968448), (2, 696484224), (3, 464322816), (4, 348242112), (6, 232161408), (8, 174121056), (9, 154774272), (12, 116080704), (16, 87060528), (18, 77387136), (24, 58040352), (27, 51591424), (32, 43530264), (36, 38693568), (48, 29020176), (54, 25795712), (64, 21765132), (72, 19346784), (79, 17632512), (96, 14510088), (108, 12897856), (128, 10882566), (144, 9673392), (158, 8816256), (192, 7255044), (216, 6448928), (237, 5877504), (256, 5441283), (288, 4836696), (316, 4408128), (384, 3627522), (432, 3224464), (474, 2938752), (576, 2418348), (632, 2204064), (711, 1959168), (768, 1813761), (864, 1612232), (948, 1469376), (1152, 1209174), (1264, 1102032), (1422, 979584), (1728, 806116), (1896, 734688), (2133, 653056), (2304, 604587), (2528, 551016), (2551, 546048), (2844, 489792), (3456, 403058), (3792, 367344), (4266, 326528), (5056, 275508), (5102, 273024), (5688, 244896), (6912, 201529), (7584, 183672), (7653, 182016), (8532, 163264), (10112, 137754), (10204, 136512), (11376, 122448), (15168, 91836), (15306, 91008), (17064, 81632), (20224, 68877), (20408, 68256), (22752, 61224), (22959, 60672), (30336, 45918), (30612, 45504), (34128, 40816)]