38646336

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 108720128

約数和(自身を除く): 70073792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 151, 172, 186, 192, 248, 258, 302, 344, 372, 453, 496, 516, 604, 688, 744, 906, 992, 1032, 1208, 1333, 1376, 1488, 1812, 1984, 2064, 2416, 2666, 2752, 2976, 3624, 3999, 4128, 4681, 4832, 5332, 5952, 6493, 7248, 7998, 8256, 9362, 9664, 10664, 12986, 14043, 14496, 15996, 18724, 19479, 21328, 25972, 28086, 28992, 31992, 37448, 38958, 42656, 51944, 56172, 63984, 74896, 77916, 85312, 103888, 112344, 127968, 149792, 155832, 201283, 207776, 224688, 255936, 299584, 311664, 402566, 415552, 449376, 603849, 623328, 805132, 898752, 1207698, 1246656, 1610264, 2415396, 3220528, 4830792, 6441056, 9661584, 12882112, 19323168, 38646336]

約数ペア:

[(1, 38646336), (2, 19323168), (3, 12882112), (4, 9661584), (6, 6441056), (8, 4830792), (12, 3220528), (16, 2415396), (24, 1610264), (31, 1246656), (32, 1207698), (43, 898752), (48, 805132), (62, 623328), (64, 603849), (86, 449376), (93, 415552), (96, 402566), (124, 311664), (129, 299584), (151, 255936), (172, 224688), (186, 207776), (192, 201283), (248, 155832), (258, 149792), (302, 127968), (344, 112344), (372, 103888), (453, 85312), (496, 77916), (516, 74896), (604, 63984), (688, 56172), (744, 51944), (906, 42656), (992, 38958), (1032, 37448), (1208, 31992), (1333, 28992), (1376, 28086), (1488, 25972), (1812, 21328), (1984, 19479), (2064, 18724), (2416, 15996), (2666, 14496), (2752, 14043), (2976, 12986), (3624, 10664), (3999, 9664), (4128, 9362), (4681, 8256), (4832, 7998), (5332, 7248), (5952, 6493)]