2238781356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 6736015104

約数和(自身を除く): 4497233748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 293, 324, 378, 486, 567, 586, 756, 879, 972, 1123, 1134, 1172, 1701, 1758, 2051, 2246, 2268, 2637, 3369, 3402, 3516, 4102, 4492, 5274, 6153, 6738, 6804, 7861, 7911, 8204, 10107, 10548, 12306, 13476, 15722, 15822, 18459, 20214, 23583, 23733, 24612, 30321, 31444, 31644, 36918, 40428, 47166, 47466, 55377, 60642, 70749, 71199, 73836, 90963, 94332, 94932, 110754, 121284, 141498, 142398, 166131, 181926, 212247, 221508, 272889, 282996, 284796, 329039, 332262, 363852, 424494, 498393, 545778, 636741, 658078, 664524, 848988, 987117, 996786, 1091556, 1273482, 1316156, 1910223, 1974234, 1993572, 2303273, 2546964, 2961351, 3820446, 3948468, 4606546, 5922702, 6909819, 7640892, 8884053, 9213092, 11845404, 13819638, 17768106, 20729457, 26652159, 27639276, 35536212, 41458914, 53304318, 62188371, 79956477, 82917828, 106608636, 124376742, 159912954, 186565113, 248753484, 319825908, 373130226, 559695339, 746260452, 1119390678, 2238781356]

約数ペア:

[(1, 2238781356), (2, 1119390678), (3, 746260452), (4, 559695339), (6, 373130226), (7, 319825908), (9, 248753484), (12, 186565113), (14, 159912954), (18, 124376742), (21, 106608636), (27, 82917828), (28, 79956477), (36, 62188371), (42, 53304318), (54, 41458914), (63, 35536212), (81, 27639276), (84, 26652159), (108, 20729457), (126, 17768106), (162, 13819638), (189, 11845404), (243, 9213092), (252, 8884053), (293, 7640892), (324, 6909819), (378, 5922702), (486, 4606546), (567, 3948468), (586, 3820446), (756, 2961351), (879, 2546964), (972, 2303273), (1123, 1993572), (1134, 1974234), (1172, 1910223), (1701, 1316156), (1758, 1273482), (2051, 1091556), (2246, 996786), (2268, 987117), (2637, 848988), (3369, 664524), (3402, 658078), (3516, 636741), (4102, 545778), (4492, 498393), (5274, 424494), (6153, 363852), (6738, 332262), (6804, 329039), (7861, 284796), (7911, 282996), (8204, 272889), (10107, 221508), (10548, 212247), (12306, 181926), (13476, 166131), (15722, 142398), (15822, 141498), (18459, 121284), (20214, 110754), (23583, 94932), (23733, 94332), (24612, 90963), (30321, 73836), (31444, 71199), (31644, 70749), (36918, 60642), (40428, 55377), (47166, 47466)]