1771074396

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20062

約数の個数: 144

約数和(自身を含む): 5714369024

約数和(自身を除く): 3943294628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 9828, 12636, 14742, 20023, 22113, 29484, 40046, 44226, 60069, 80092, 88452, 120138, 140161, 180207, 240276, 260299, 280322, 360414, 420483, 520598, 540621, 560644, 720828, 780897, 840966, 1041196, 1081242, 1261449, 1561794, 1621863, 1681932, 1822093, 2162484, 2342691, 2522898, 3123588, 3243726, 3644186, 3784347, 4685382, 4865589, 5045796, 5466279, 6487452, 7028073, 7288372, 7568694, 9370764, 9731178, 10932558, 11353041, 14056146, 15137388, 16398837, 19462356, 21084219, 21865116, 22706082, 28112292, 32797674, 34059123, 42168438, 45412164, 49196511, 63252657, 65595348, 68118246, 84336876, 98393022, 126505314, 136236492, 147589533, 196786044, 253010628, 295179066, 442768599, 590358132, 885537198, 1771074396]

約数ペア:

[(1, 1771074396), (2, 885537198), (3, 590358132), (4, 442768599), (6, 295179066), (7, 253010628), (9, 196786044), (12, 147589533), (13, 136236492), (14, 126505314), (18, 98393022), (21, 84336876), (26, 68118246), (27, 65595348), (28, 63252657), (36, 49196511), (39, 45412164), (42, 42168438), (52, 34059123), (54, 32797674), (63, 28112292), (78, 22706082), (81, 21865116), (84, 21084219), (91, 19462356), (108, 16398837), (117, 15137388), (126, 14056146), (156, 11353041), (162, 10932558), (182, 9731178), (189, 9370764), (234, 7568694), (243, 7288372), (252, 7028073), (273, 6487452), (324, 5466279), (351, 5045796), (364, 4865589), (378, 4685382), (468, 3784347), (486, 3644186), (546, 3243726), (567, 3123588), (702, 2522898), (756, 2342691), (819, 2162484), (972, 1822093), (1053, 1681932), (1092, 1621863), (1134, 1561794), (1404, 1261449), (1638, 1081242), (1701, 1041196), (2106, 840966), (2268, 780897), (2457, 720828), (3159, 560644), (3276, 540621), (3402, 520598), (4212, 420483), (4914, 360414), (6318, 280322), (6804, 260299), (7371, 240276), (9828, 180207), (12636, 140161), (14742, 120138), (20023, 88452), (22113, 80092), (29484, 60069), (40046, 44226)]