866177312

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3911

約数の個数: 144

約数和(自身を含む): 2331104832

約数和(自身を除く): 1464927520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 3863, 4004, 4312, 4576, 5096, 7007, 7726, 8008, 8624, 10192, 14014, 15452, 16016, 17248, 20384, 27041, 28028, 30904, 32032, 42493, 50219, 54082, 56056, 61808, 84986, 100438, 108164, 112112, 123616, 169972, 189287, 200876, 216328, 224224, 297451, 339944, 351533, 378574, 401752, 432656, 552409, 594902, 679888, 703066, 757148, 803504, 865312, 1104818, 1189804, 1359776, 1406132, 1514296, 1607008, 2082157, 2209636, 2379608, 2460731, 2812264, 3028592, 3866863, 4164314, 4419272, 4759216, 4921462, 5624528, 6057184, 7733726, 8328628, 8838544, 9518432, 9842924, 11249056, 15467452, 16657256, 17677088, 19685848, 27068041, 30934904, 33314512, 39371696, 54136082, 61869808, 66629024, 78743392, 108272164, 123739616, 216544328, 433088656, 866177312]

約数ペア:

[(1, 866177312), (2, 433088656), (4, 216544328), (7, 123739616), (8, 108272164), (11, 78743392), (13, 66629024), (14, 61869808), (16, 54136082), (22, 39371696), (26, 33314512), (28, 30934904), (32, 27068041), (44, 19685848), (49, 17677088), (52, 16657256), (56, 15467452), (77, 11249056), (88, 9842924), (91, 9518432), (98, 8838544), (104, 8328628), (112, 7733726), (143, 6057184), (154, 5624528), (176, 4921462), (182, 4759216), (196, 4419272), (208, 4164314), (224, 3866863), (286, 3028592), (308, 2812264), (352, 2460731), (364, 2379608), (392, 2209636), (416, 2082157), (539, 1607008), (572, 1514296), (616, 1406132), (637, 1359776), (728, 1189804), (784, 1104818), (1001, 865312), (1078, 803504), (1144, 757148), (1232, 703066), (1274, 679888), (1456, 594902), (1568, 552409), (2002, 432656), (2156, 401752), (2288, 378574), (2464, 351533), (2548, 339944), (2912, 297451), (3863, 224224), (4004, 216328), (4312, 200876), (4576, 189287), (5096, 169972), (7007, 123616), (7726, 112112), (8008, 108164), (8624, 100438), (10192, 84986), (14014, 61808), (15452, 56056), (16016, 54082), (17248, 50219), (20384, 42493), (27041, 32032), (28028, 30904)]