31773456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 104534976

約数和(自身を除く): 72761520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1543, 1584, 1716, 1872, 2288, 2574, 3086, 3432, 4629, 5148, 6172, 6864, 9258, 10296, 12344, 13887, 16973, 18516, 20059, 20592, 24688, 27774, 33946, 37032, 40118, 50919, 55548, 60177, 67892, 74064, 80236, 101838, 111096, 120354, 135784, 152757, 160472, 180531, 203676, 220649, 222192, 240708, 271568, 305514, 320944, 361062, 407352, 441298, 481416, 611028, 661947, 722124, 814704, 882596, 962832, 1222056, 1323894, 1444248, 1765192, 1985841, 2444112, 2647788, 2888496, 3530384, 3971682, 5295576, 7943364, 10591152, 15886728, 31773456]

約数ペア:

[(1, 31773456), (2, 15886728), (3, 10591152), (4, 7943364), (6, 5295576), (8, 3971682), (9, 3530384), (11, 2888496), (12, 2647788), (13, 2444112), (16, 1985841), (18, 1765192), (22, 1444248), (24, 1323894), (26, 1222056), (33, 962832), (36, 882596), (39, 814704), (44, 722124), (48, 661947), (52, 611028), (66, 481416), (72, 441298), (78, 407352), (88, 361062), (99, 320944), (104, 305514), (117, 271568), (132, 240708), (143, 222192), (144, 220649), (156, 203676), (176, 180531), (198, 160472), (208, 152757), (234, 135784), (264, 120354), (286, 111096), (312, 101838), (396, 80236), (429, 74064), (468, 67892), (528, 60177), (572, 55548), (624, 50919), (792, 40118), (858, 37032), (936, 33946), (1144, 27774), (1287, 24688), (1543, 20592), (1584, 20059), (1716, 18516), (1872, 16973), (2288, 13887), (2574, 12344), (3086, 10296), (3432, 9258), (4629, 6864), (5148, 6172)]