492892452

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2104

約数の個数: 144

約数和(自身を含む): 1465405760

約数和(自身を除く): 972513308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2053, 2106, 2223, 2964, 3078, 3159, 4106, 4212, 4446, 4617, 6156, 6159, 6318, 6669, 8212, 8892, 9234, 12318, 12636, 13338, 18468, 18477, 20007, 24636, 26676, 26689, 36954, 39007, 40014, 53378, 55431, 60021, 73908, 78014, 80028, 80067, 106756, 110862, 117021, 120042, 156028, 160134, 166293, 221724, 234042, 240084, 240201, 320268, 332586, 351063, 468084, 480402, 498879, 507091, 665172, 702126, 720603, 960804, 997758, 1014182, 1053189, 1404252, 1441206, 1521273, 1995516, 2028364, 2106378, 2161809, 2882412, 3042546, 3159567, 4212756, 4323618, 4563819, 6085092, 6319134, 6485427, 8647236, 9127638, 9478701, 12638268, 12970854, 13691457, 18255276, 18957402, 25941708, 27382914, 37914804, 41074371, 54765828, 82148742, 123223113, 164297484, 246446226, 492892452]

約数ペア:

[(1, 492892452), (2, 246446226), (3, 164297484), (4, 123223113), (6, 82148742), (9, 54765828), (12, 41074371), (13, 37914804), (18, 27382914), (19, 25941708), (26, 18957402), (27, 18255276), (36, 13691457), (38, 12970854), (39, 12638268), (52, 9478701), (54, 9127638), (57, 8647236), (76, 6485427), (78, 6319134), (81, 6085092), (108, 4563819), (114, 4323618), (117, 4212756), (156, 3159567), (162, 3042546), (171, 2882412), (228, 2161809), (234, 2106378), (243, 2028364), (247, 1995516), (324, 1521273), (342, 1441206), (351, 1404252), (468, 1053189), (486, 1014182), (494, 997758), (513, 960804), (684, 720603), (702, 702126), (741, 665172), (972, 507091), (988, 498879), (1026, 480402), (1053, 468084), (1404, 351063), (1482, 332586), (1539, 320268), (2052, 240201), (2053, 240084), (2106, 234042), (2223, 221724), (2964, 166293), (3078, 160134), (3159, 156028), (4106, 120042), (4212, 117021), (4446, 110862), (4617, 106756), (6156, 80067), (6159, 80028), (6318, 78014), (6669, 73908), (8212, 60021), (8892, 55431), (9234, 53378), (12318, 40014), (12636, 39007), (13338, 36954), (18468, 26689), (18477, 26676), (20007, 24636)]