1949590944

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{11939}}^1$

素因数の和:11974

約数の個数: 168

約数和(自身を含む): 6577411680

約数和(自身を除く): 4627820736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6048, 6804, 7776, 9072, 10206, 11664, 11939, 13608, 18144, 20412, 23328, 23878, 27216, 35817, 40824, 47756, 54432, 71634, 81648, 83573, 95512, 107451, 143268, 163296, 167146, 191024, 214902, 250719, 286536, 322353, 334292, 382048, 429804, 501438, 573072, 644706, 668584, 752157, 859608, 967059, 1002876, 1146144, 1289412, 1337168, 1504314, 1719216, 1934118, 2005752, 2256471, 2578824, 2674336, 2901177, 3008628, 3438432, 3868236, 4011504, 4512942, 5157648, 5802354, 6017256, 6769413, 7736472, 8023008, 8703531, 9025884, 10315296, 11604708, 12034512, 13538826, 15472944, 17407062, 18051768, 20308239, 23209416, 24069024, 27077652, 30945888, 34814124, 36103536, 40616478, 46418832, 54155304, 60924717, 69628248, 72207072, 81232956, 92837664, 108310608, 121849434, 139256496, 162465912, 216621216, 243698868, 278512992, 324931824, 487397736, 649863648, 974795472, 1949590944]

約数ペア:

[(1, 1949590944), (2, 974795472), (3, 649863648), (4, 487397736), (6, 324931824), (7, 278512992), (8, 243698868), (9, 216621216), (12, 162465912), (14, 139256496), (16, 121849434), (18, 108310608), (21, 92837664), (24, 81232956), (27, 72207072), (28, 69628248), (32, 60924717), (36, 54155304), (42, 46418832), (48, 40616478), (54, 36103536), (56, 34814124), (63, 30945888), (72, 27077652), (81, 24069024), (84, 23209416), (96, 20308239), (108, 18051768), (112, 17407062), (126, 15472944), (144, 13538826), (162, 12034512), (168, 11604708), (189, 10315296), (216, 9025884), (224, 8703531), (243, 8023008), (252, 7736472), (288, 6769413), (324, 6017256), (336, 5802354), (378, 5157648), (432, 4512942), (486, 4011504), (504, 3868236), (567, 3438432), (648, 3008628), (672, 2901177), (729, 2674336), (756, 2578824), (864, 2256471), (972, 2005752), (1008, 1934118), (1134, 1719216), (1296, 1504314), (1458, 1337168), (1512, 1289412), (1701, 1146144), (1944, 1002876), (2016, 967059), (2268, 859608), (2592, 752157), (2916, 668584), (3024, 644706), (3402, 573072), (3888, 501438), (4536, 429804), (5103, 382048), (5832, 334292), (6048, 322353), (6804, 286536), (7776, 250719), (9072, 214902), (10206, 191024), (11664, 167146), (11939, 163296), (13608, 143268), (18144, 107451), (20412, 95512), (23328, 83573), (23878, 81648), (27216, 71634), (35817, 54432), (40824, 47756)]