404906796

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4073

約数の個数: 144

約数和(自身を含む): 1285737600

約数和(自身を除く): 880830804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4027, 4788, 5292, 5586, 7182, 8054, 8379, 11172, 12081, 14364, 16108, 16758, 24162, 25137, 28189, 33516, 36243, 48324, 50274, 56378, 72486, 76513, 84567, 100548, 108729, 112756, 144972, 153026, 169134, 197323, 217458, 229539, 253701, 306052, 338268, 394646, 434916, 459078, 507402, 535591, 591969, 688617, 761103, 789292, 918156, 1014804, 1071182, 1183938, 1377234, 1522206, 1606773, 1775907, 2065851, 2142364, 2367876, 2754468, 3044412, 3213546, 3551814, 3749137, 4131702, 4820319, 5327721, 6427092, 7103628, 7498274, 8263404, 9640638, 10655442, 11247411, 14460957, 14996548, 19281276, 21310884, 22494822, 28921914, 33742233, 44989644, 57843828, 67484466, 101226699, 134968932, 202453398, 404906796]

約数ペア:

[(1, 404906796), (2, 202453398), (3, 134968932), (4, 101226699), (6, 67484466), (7, 57843828), (9, 44989644), (12, 33742233), (14, 28921914), (18, 22494822), (19, 21310884), (21, 19281276), (27, 14996548), (28, 14460957), (36, 11247411), (38, 10655442), (42, 9640638), (49, 8263404), (54, 7498274), (57, 7103628), (63, 6427092), (76, 5327721), (84, 4820319), (98, 4131702), (108, 3749137), (114, 3551814), (126, 3213546), (133, 3044412), (147, 2754468), (171, 2367876), (189, 2142364), (196, 2065851), (228, 1775907), (252, 1606773), (266, 1522206), (294, 1377234), (342, 1183938), (378, 1071182), (399, 1014804), (441, 918156), (513, 789292), (532, 761103), (588, 688617), (684, 591969), (756, 535591), (798, 507402), (882, 459078), (931, 434916), (1026, 394646), (1197, 338268), (1323, 306052), (1596, 253701), (1764, 229539), (1862, 217458), (2052, 197323), (2394, 169134), (2646, 153026), (2793, 144972), (3591, 112756), (3724, 108729), (4027, 100548), (4788, 84567), (5292, 76513), (5586, 72486), (7182, 56378), (8054, 50274), (8379, 48324), (11172, 36243), (12081, 33516), (14364, 28189), (16108, 25137), (16758, 24162)]