23935407272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 53780643840

約数和(自身を除く): 29845236568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 307, 388, 434, 463, 614, 679, 776, 868, 926, 1228, 1358, 1736, 1852, 2149, 2456, 2716, 3007, 3241, 3704, 4298, 5432, 6014, 6482, 8596, 9517, 12028, 12964, 14353, 17192, 19034, 21049, 24056, 25928, 28706, 29779, 38068, 42098, 44911, 57412, 59558, 66619, 76136, 84196, 89822, 100471, 114824, 119116, 133238, 142141, 168392, 179644, 200942, 208453, 238232, 266476, 284282, 314377, 359288, 401884, 416906, 532952, 568564, 628754, 803768, 833812, 923149, 994987, 1137128, 1257508, 1392241, 1667624, 1846298, 1989974, 2515016, 2784482, 3692596, 3979948, 4406371, 5568964, 6462043, 7385192, 7959896, 8812742, 9745687, 11137928, 12924086, 13787677, 17625484, 19491374, 25848172, 27575354, 30844597, 35250968, 38982748, 51696344, 55150708, 61689194, 77965496, 96513739, 110301416, 123378388, 193027478, 246756776, 386054956, 427417987, 772109912, 854835974, 1709671948, 2991925909, 3419343896, 5983851818, 11967703636, 23935407272]

約数ペア:

[(1, 23935407272), (2, 11967703636), (4, 5983851818), (7, 3419343896), (8, 2991925909), (14, 1709671948), (28, 854835974), (31, 772109912), (56, 427417987), (62, 386054956), (97, 246756776), (124, 193027478), (194, 123378388), (217, 110301416), (248, 96513739), (307, 77965496), (388, 61689194), (434, 55150708), (463, 51696344), (614, 38982748), (679, 35250968), (776, 30844597), (868, 27575354), (926, 25848172), (1228, 19491374), (1358, 17625484), (1736, 13787677), (1852, 12924086), (2149, 11137928), (2456, 9745687), (2716, 8812742), (3007, 7959896), (3241, 7385192), (3704, 6462043), (4298, 5568964), (5432, 4406371), (6014, 3979948), (6482, 3692596), (8596, 2784482), (9517, 2515016), (12028, 1989974), (12964, 1846298), (14353, 1667624), (17192, 1392241), (19034, 1257508), (21049, 1137128), (24056, 994987), (25928, 923149), (28706, 833812), (29779, 803768), (38068, 628754), (42098, 568564), (44911, 532952), (57412, 416906), (59558, 401884), (66619, 359288), (76136, 314377), (84196, 284282), (89822, 266476), (100471, 238232), (114824, 208453), (119116, 200942), (133238, 179644), (142141, 168392)]