2113137048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 5939619840

約数和(自身を除く): 3826482792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 197, 246, 264, 328, 394, 451, 492, 591, 788, 902, 984, 991, 1182, 1353, 1576, 1804, 1982, 2167, 2364, 2706, 2973, 3608, 3964, 4334, 4728, 5412, 5946, 6501, 7928, 8077, 8668, 10824, 10901, 11892, 13002, 16154, 17336, 21802, 23784, 24231, 26004, 32308, 32703, 40631, 43604, 48462, 52008, 64616, 65406, 81262, 87208, 88847, 96924, 121893, 130812, 162524, 177694, 193848, 195227, 243786, 261624, 266541, 325048, 355388, 390454, 446941, 487572, 533082, 585681, 710776, 780908, 893882, 975144, 1066164, 1171362, 1340823, 1561816, 1787764, 2132328, 2147497, 2342724, 2681646, 3575528, 4294994, 4685448, 5363292, 6442491, 8004307, 8589988, 10726584, 12884982, 16008614, 17179976, 24012921, 25769964, 32017228, 48025842, 51539928, 64034456, 88047377, 96051684, 176094754, 192103368, 264142131, 352189508, 528284262, 704379016, 1056568524, 2113137048]

約数ペア:

[(1, 2113137048), (2, 1056568524), (3, 704379016), (4, 528284262), (6, 352189508), (8, 264142131), (11, 192103368), (12, 176094754), (22, 96051684), (24, 88047377), (33, 64034456), (41, 51539928), (44, 48025842), (66, 32017228), (82, 25769964), (88, 24012921), (123, 17179976), (132, 16008614), (164, 12884982), (197, 10726584), (246, 8589988), (264, 8004307), (328, 6442491), (394, 5363292), (451, 4685448), (492, 4294994), (591, 3575528), (788, 2681646), (902, 2342724), (984, 2147497), (991, 2132328), (1182, 1787764), (1353, 1561816), (1576, 1340823), (1804, 1171362), (1982, 1066164), (2167, 975144), (2364, 893882), (2706, 780908), (2973, 710776), (3608, 585681), (3964, 533082), (4334, 487572), (4728, 446941), (5412, 390454), (5946, 355388), (6501, 325048), (7928, 266541), (8077, 261624), (8668, 243786), (10824, 195227), (10901, 193848), (11892, 177694), (13002, 162524), (16154, 130812), (17336, 121893), (21802, 96924), (23784, 88847), (24231, 87208), (26004, 81262), (32308, 65406), (32703, 64616), (40631, 52008), (43604, 48462)]