1993676688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25127}}^1$

素因数の和:25189

約数の個数: 120

約数和(自身を含む): 6075950400

約数和(自身を除く): 4082273712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2736, 3306, 4176, 4408, 4959, 6612, 8816, 9918, 13224, 19836, 25127, 26448, 39672, 50254, 75381, 79344, 100508, 150762, 201016, 226143, 301524, 402032, 452286, 477413, 603048, 728683, 904572, 954826, 1206096, 1432239, 1457366, 1809144, 1909652, 2186049, 2864478, 2914732, 3618288, 3819304, 4296717, 4372098, 5728956, 5829464, 6558147, 7638608, 8593434, 8744196, 11457912, 11658928, 13116294, 13844977, 17186868, 17488392, 22915824, 26232588, 27689954, 34373736, 34976784, 41534931, 52465176, 55379908, 68747472, 83069862, 104930352, 110759816, 124604793, 166139724, 221519632, 249209586, 332279448, 498419172, 664558896, 996838344, 1993676688]

約数ペア:

[(1, 1993676688), (2, 996838344), (3, 664558896), (4, 498419172), (6, 332279448), (8, 249209586), (9, 221519632), (12, 166139724), (16, 124604793), (18, 110759816), (19, 104930352), (24, 83069862), (29, 68747472), (36, 55379908), (38, 52465176), (48, 41534931), (57, 34976784), (58, 34373736), (72, 27689954), (76, 26232588), (87, 22915824), (114, 17488392), (116, 17186868), (144, 13844977), (152, 13116294), (171, 11658928), (174, 11457912), (228, 8744196), (232, 8593434), (261, 7638608), (304, 6558147), (342, 5829464), (348, 5728956), (456, 4372098), (464, 4296717), (522, 3819304), (551, 3618288), (684, 2914732), (696, 2864478), (912, 2186049), (1044, 1909652), (1102, 1809144), (1368, 1457366), (1392, 1432239), (1653, 1206096), (2088, 954826), (2204, 904572), (2736, 728683), (3306, 603048), (4176, 477413), (4408, 452286), (4959, 402032), (6612, 301524), (8816, 226143), (9918, 201016), (13224, 150762), (19836, 100508), (25127, 79344), (26448, 75381), (39672, 50254)]