1490193312

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1709}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 4054095360

約数和(自身を除く): 2563902048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 293, 372, 496, 586, 744, 879, 992, 1172, 1488, 1709, 1758, 2344, 2976, 3418, 3516, 4688, 5127, 6836, 7032, 9083, 9376, 10254, 13672, 14064, 18166, 20508, 27249, 27344, 28128, 36332, 41016, 52979, 54498, 54688, 72664, 82032, 105958, 108996, 145328, 158937, 164064, 211916, 217992, 290656, 317874, 423832, 435984, 500737, 635748, 847664, 871968, 1001474, 1271496, 1502211, 1695328, 2002948, 2542992, 3004422, 4005896, 5085984, 6008844, 8011792, 12017688, 15522847, 16023584, 24035376, 31045694, 46568541, 48070752, 62091388, 93137082, 124182776, 186274164, 248365552, 372548328, 496731104, 745096656, 1490193312]

約数ペア:

[(1, 1490193312), (2, 745096656), (3, 496731104), (4, 372548328), (6, 248365552), (8, 186274164), (12, 124182776), (16, 93137082), (24, 62091388), (31, 48070752), (32, 46568541), (48, 31045694), (62, 24035376), (93, 16023584), (96, 15522847), (124, 12017688), (186, 8011792), (248, 6008844), (293, 5085984), (372, 4005896), (496, 3004422), (586, 2542992), (744, 2002948), (879, 1695328), (992, 1502211), (1172, 1271496), (1488, 1001474), (1709, 871968), (1758, 847664), (2344, 635748), (2976, 500737), (3418, 435984), (3516, 423832), (4688, 317874), (5127, 290656), (6836, 217992), (7032, 211916), (9083, 164064), (9376, 158937), (10254, 145328), (13672, 108996), (14064, 105958), (18166, 82032), (20508, 72664), (27249, 54688), (27344, 54498), (28128, 52979), (36332, 41016)]