90395819832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1\times {\mathrm{1873}}^1$

素因数の和:2981

約数の個数: 128

約数和(自身を含む): 240441696000

約数和(自身を除く): 150045876168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 971, 1308, 1873, 1942, 2071, 2616, 2913, 3746, 3884, 4142, 5619, 5826, 6213, 7492, 7768, 8284, 11238, 11652, 12426, 14984, 16568, 18449, 22476, 23304, 24852, 35587, 36898, 44952, 49704, 55347, 71174, 73796, 105839, 106761, 110694, 142348, 147592, 204157, 211678, 213522, 221388, 284696, 317517, 408314, 423356, 427044, 442776, 612471, 635034, 816628, 846712, 854088, 1224942, 1270068, 1633256, 1818683, 2010941, 2449884, 2540136, 3637366, 3878983, 4021882, 4899768, 5456049, 6032823, 7274732, 7757966, 8043764, 10912098, 11636949, 12065646, 14549464, 15515932, 16087528, 21824196, 23273898, 24131292, 31031864, 34554977, 43648392, 46547796, 48262584, 69109954, 93095592, 103664931, 138219908, 198236447, 207329862, 276439816, 396472894, 414659724, 594709341, 792945788, 829319448, 1189418682, 1585891576, 2378837364, 3766492493, 4757674728, 7532984986, 11299477479, 15065969972, 22598954958, 30131939944, 45197909916, 90395819832]

約数ペア:

[(1, 90395819832), (2, 45197909916), (3, 30131939944), (4, 22598954958), (6, 15065969972), (8, 11299477479), (12, 7532984986), (19, 4757674728), (24, 3766492493), (38, 2378837364), (57, 1585891576), (76, 1189418682), (109, 829319448), (114, 792945788), (152, 594709341), (218, 414659724), (228, 396472894), (327, 276439816), (436, 207329862), (456, 198236447), (654, 138219908), (872, 103664931), (971, 93095592), (1308, 69109954), (1873, 48262584), (1942, 46547796), (2071, 43648392), (2616, 34554977), (2913, 31031864), (3746, 24131292), (3884, 23273898), (4142, 21824196), (5619, 16087528), (5826, 15515932), (6213, 14549464), (7492, 12065646), (7768, 11636949), (8284, 10912098), (11238, 8043764), (11652, 7757966), (12426, 7274732), (14984, 6032823), (16568, 5456049), (18449, 4899768), (22476, 4021882), (23304, 3878983), (24852, 3637366), (35587, 2540136), (36898, 2449884), (44952, 2010941), (49704, 1818683), (55347, 1633256), (71174, 1270068), (73796, 1224942), (105839, 854088), (106761, 846712), (110694, 816628), (142348, 635034), (147592, 612471), (204157, 442776), (211678, 427044), (213522, 423356), (221388, 408314), (284696, 317517)]