396977328

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 160

約数和(自身を含む): 1254086400

約数和(自身を除く): 857109072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 139, 144, 176, 198, 216, 264, 278, 297, 396, 417, 432, 528, 556, 594, 601, 792, 834, 1112, 1188, 1202, 1251, 1529, 1584, 1668, 1803, 2224, 2376, 2404, 2502, 3058, 3336, 3606, 3753, 4587, 4752, 4808, 5004, 5409, 6116, 6611, 6672, 7212, 7506, 9174, 9616, 10008, 10818, 12232, 13222, 13761, 14424, 15012, 16227, 18348, 19833, 20016, 21636, 24464, 26444, 27522, 28848, 30024, 32454, 36696, 39666, 41283, 43272, 52888, 55044, 59499, 60048, 64908, 73392, 79332, 82566, 83539, 86544, 105776, 110088, 118998, 129816, 158664, 165132, 167078, 178497, 220176, 237996, 250617, 259632, 317328, 330264, 334156, 356994, 475992, 501234, 660528, 668312, 713988, 751851, 918929, 951984, 1002468, 1336624, 1427976, 1503702, 1837858, 2004936, 2255553, 2756787, 2855952, 3007404, 3675716, 4009872, 4511106, 5513574, 6014808, 7351432, 8270361, 9022212, 11027148, 12029616, 14702864, 16540722, 18044424, 22054296, 24811083, 33081444, 36088848, 44108592, 49622166, 66162888, 99244332, 132325776, 198488664, 396977328]

約数ペア:

[(1, 396977328), (2, 198488664), (3, 132325776), (4, 99244332), (6, 66162888), (8, 49622166), (9, 44108592), (11, 36088848), (12, 33081444), (16, 24811083), (18, 22054296), (22, 18044424), (24, 16540722), (27, 14702864), (33, 12029616), (36, 11027148), (44, 9022212), (48, 8270361), (54, 7351432), (66, 6014808), (72, 5513574), (88, 4511106), (99, 4009872), (108, 3675716), (132, 3007404), (139, 2855952), (144, 2756787), (176, 2255553), (198, 2004936), (216, 1837858), (264, 1503702), (278, 1427976), (297, 1336624), (396, 1002468), (417, 951984), (432, 918929), (528, 751851), (556, 713988), (594, 668312), (601, 660528), (792, 501234), (834, 475992), (1112, 356994), (1188, 334156), (1202, 330264), (1251, 317328), (1529, 259632), (1584, 250617), (1668, 237996), (1803, 220176), (2224, 178497), (2376, 167078), (2404, 165132), (2502, 158664), (3058, 129816), (3336, 118998), (3606, 110088), (3753, 105776), (4587, 86544), (4752, 83539), (4808, 82566), (5004, 79332), (5409, 73392), (6116, 64908), (6611, 60048), (6672, 59499), (7212, 55044), (7506, 52888), (9174, 43272), (9616, 41283), (10008, 39666), (10818, 36696), (12232, 32454), (13222, 30024), (13761, 28848), (14424, 27522), (15012, 26444), (16227, 24464), (18348, 21636), (19833, 20016)]