1778497776

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12073}}^1$

素因数の和:12132

約数の個数: 160

約数和(自身を含む): 5749155840

約数和(自身を除く): 3970658064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 4464, 4752, 5456, 6138, 6696, 8184, 9207, 12073, 12276, 13392, 16368, 18414, 24146, 24552, 36219, 36828, 48292, 49104, 72438, 73656, 96584, 108657, 132803, 144876, 147312, 193168, 217314, 265606, 289752, 325971, 374263, 398409, 434628, 531212, 579504, 651942, 748526, 796818, 869256, 1062424, 1122789, 1195227, 1303884, 1497052, 1593636, 1738512, 2124848, 2245578, 2390454, 2607768, 2994104, 3187272, 3368367, 3585681, 4116893, 4491156, 4780908, 5215536, 5988208, 6374544, 6736734, 7171362, 8233786, 8982312, 9561816, 10105101, 12350679, 13473468, 14342724, 16467572, 17964624, 19123632, 20210202, 24701358, 26946936, 28685448, 32935144, 37052037, 40420404, 49402716, 53893872, 57370896, 65870288, 74104074, 80840808, 98805432, 111156111, 148208148, 161681616, 197610864, 222312222, 296416296, 444624444, 592832592, 889248888, 1778497776]

約数ペア:

[(1, 1778497776), (2, 889248888), (3, 592832592), (4, 444624444), (6, 296416296), (8, 222312222), (9, 197610864), (11, 161681616), (12, 148208148), (16, 111156111), (18, 98805432), (22, 80840808), (24, 74104074), (27, 65870288), (31, 57370896), (33, 53893872), (36, 49402716), (44, 40420404), (48, 37052037), (54, 32935144), (62, 28685448), (66, 26946936), (72, 24701358), (88, 20210202), (93, 19123632), (99, 17964624), (108, 16467572), (124, 14342724), (132, 13473468), (144, 12350679), (176, 10105101), (186, 9561816), (198, 8982312), (216, 8233786), (248, 7171362), (264, 6736734), (279, 6374544), (297, 5988208), (341, 5215536), (372, 4780908), (396, 4491156), (432, 4116893), (496, 3585681), (528, 3368367), (558, 3187272), (594, 2994104), (682, 2607768), (744, 2390454), (792, 2245578), (837, 2124848), (1023, 1738512), (1116, 1593636), (1188, 1497052), (1364, 1303884), (1488, 1195227), (1584, 1122789), (1674, 1062424), (2046, 869256), (2232, 796818), (2376, 748526), (2728, 651942), (3069, 579504), (3348, 531212), (4092, 434628), (4464, 398409), (4752, 374263), (5456, 325971), (6138, 289752), (6696, 265606), (8184, 217314), (9207, 193168), (12073, 147312), (12276, 144876), (13392, 132803), (16368, 108657), (18414, 96584), (24146, 73656), (24552, 72438), (36219, 49104), (36828, 48292)]