719781312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 2033918208

約数和(自身を除く): 1314136896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 83, 93, 94, 96, 124, 141, 166, 186, 188, 192, 248, 249, 282, 332, 372, 376, 496, 498, 564, 664, 744, 752, 961, 992, 996, 1128, 1328, 1457, 1488, 1504, 1922, 1984, 1992, 2256, 2573, 2656, 2883, 2914, 2976, 3008, 3844, 3901, 3984, 4371, 4512, 5146, 5312, 5766, 5828, 5952, 7688, 7719, 7802, 7968, 8742, 9024, 10292, 11532, 11656, 11703, 15376, 15438, 15604, 15936, 17484, 20584, 23064, 23312, 23406, 30752, 30876, 31208, 34968, 41168, 45167, 46128, 46624, 46812, 61504, 61752, 62416, 69936, 79763, 82336, 90334, 92256, 93248, 93624, 120931, 123504, 124832, 135501, 139872, 159526, 164672, 180668, 184512, 187248, 239289, 241862, 247008, 249664, 271002, 279744, 319052, 361336, 362793, 374496, 478578, 483724, 494016, 542004, 638104, 722672, 725586, 748992, 957156, 967448, 1084008, 1276208, 1445344, 1451172, 1914312, 1934896, 2168016, 2552416, 2890688, 2902344, 3748861, 3828624, 3869792, 4336032, 5104832, 5804688, 7497722, 7657248, 7739584, 8672064, 11246583, 11609376, 14995444, 15314496, 22493166, 23218752, 29990888, 44986332, 59981776, 89972664, 119963552, 179945328, 239927104, 359890656, 719781312]

約数ペア:

[(1, 719781312), (2, 359890656), (3, 239927104), (4, 179945328), (6, 119963552), (8, 89972664), (12, 59981776), (16, 44986332), (24, 29990888), (31, 23218752), (32, 22493166), (47, 15314496), (48, 14995444), (62, 11609376), (64, 11246583), (83, 8672064), (93, 7739584), (94, 7657248), (96, 7497722), (124, 5804688), (141, 5104832), (166, 4336032), (186, 3869792), (188, 3828624), (192, 3748861), (248, 2902344), (249, 2890688), (282, 2552416), (332, 2168016), (372, 1934896), (376, 1914312), (496, 1451172), (498, 1445344), (564, 1276208), (664, 1084008), (744, 967448), (752, 957156), (961, 748992), (992, 725586), (996, 722672), (1128, 638104), (1328, 542004), (1457, 494016), (1488, 483724), (1504, 478578), (1922, 374496), (1984, 362793), (1992, 361336), (2256, 319052), (2573, 279744), (2656, 271002), (2883, 249664), (2914, 247008), (2976, 241862), (3008, 239289), (3844, 187248), (3901, 184512), (3984, 180668), (4371, 164672), (4512, 159526), (5146, 139872), (5312, 135501), (5766, 124832), (5828, 123504), (5952, 120931), (7688, 93624), (7719, 93248), (7802, 92256), (7968, 90334), (8742, 82336), (9024, 79763), (10292, 69936), (11532, 62416), (11656, 61752), (11703, 61504), (15376, 46812), (15438, 46624), (15604, 46128), (15936, 45167), (17484, 41168), (20584, 34968), (23064, 31208), (23312, 30876), (23406, 30752)]