442567152

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 140

約数和(自身を含む): 1353964680

約数和(自身を除く): 911397528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1368, 1458, 1539, 1944, 1997, 2052, 2736, 2916, 3078, 3888, 3994, 4104, 4617, 5832, 5991, 6156, 7988, 8208, 9234, 11664, 11982, 12312, 13851, 15976, 17973, 18468, 23964, 24624, 27702, 31952, 35946, 36936, 37943, 47928, 53919, 55404, 71892, 73872, 75886, 95856, 107838, 110808, 113829, 143784, 151772, 161757, 215676, 221616, 227658, 287568, 303544, 323514, 341487, 431352, 455316, 485271, 607088, 647028, 682974, 862704, 910632, 970542, 1024461, 1294056, 1365948, 1455813, 1821264, 1941084, 2048922, 2588112, 2731896, 2911626, 3073383, 3882168, 4097844, 5463792, 5823252, 6146766, 7764336, 8195688, 9220149, 11646504, 12293532, 16391376, 18440298, 23293008, 24587064, 27660447, 36880596, 49174128, 55320894, 73761192, 110641788, 147522384, 221283576, 442567152]

約数ペア:

[(1, 442567152), (2, 221283576), (3, 147522384), (4, 110641788), (6, 73761192), (8, 55320894), (9, 49174128), (12, 36880596), (16, 27660447), (18, 24587064), (19, 23293008), (24, 18440298), (27, 16391376), (36, 12293532), (38, 11646504), (48, 9220149), (54, 8195688), (57, 7764336), (72, 6146766), (76, 5823252), (81, 5463792), (108, 4097844), (114, 3882168), (144, 3073383), (152, 2911626), (162, 2731896), (171, 2588112), (216, 2048922), (228, 1941084), (243, 1821264), (304, 1455813), (324, 1365948), (342, 1294056), (432, 1024461), (456, 970542), (486, 910632), (513, 862704), (648, 682974), (684, 647028), (729, 607088), (912, 485271), (972, 455316), (1026, 431352), (1296, 341487), (1368, 323514), (1458, 303544), (1539, 287568), (1944, 227658), (1997, 221616), (2052, 215676), (2736, 161757), (2916, 151772), (3078, 143784), (3888, 113829), (3994, 110808), (4104, 107838), (4617, 95856), (5832, 75886), (5991, 73872), (6156, 71892), (7988, 55404), (8208, 53919), (9234, 47928), (11664, 37943), (11982, 36936), (12312, 35946), (13851, 31952), (15976, 27702), (17973, 24624), (18468, 23964)]