311039424

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 168

約数和(自身を含む): 951372240

約数和(自身を除く): 640332816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 97, 114, 144, 152, 171, 192, 194, 228, 288, 291, 293, 304, 342, 388, 456, 576, 582, 586, 608, 684, 776, 873, 879, 912, 1164, 1172, 1216, 1368, 1552, 1746, 1758, 1824, 1843, 2328, 2344, 2637, 2736, 3104, 3492, 3516, 3648, 3686, 4656, 4688, 5274, 5472, 5529, 5567, 6208, 6984, 7032, 7372, 9312, 9376, 10548, 10944, 11058, 11134, 13968, 14064, 14744, 16587, 16701, 18624, 18752, 21096, 22116, 22268, 27936, 28128, 28421, 29488, 33174, 33402, 42192, 44232, 44536, 50103, 55872, 56256, 56842, 58976, 66348, 66804, 84384, 85263, 88464, 89072, 100206, 113684, 117952, 132696, 133608, 168768, 170526, 176928, 178144, 200412, 227368, 255789, 265392, 267216, 341052, 353856, 356288, 400824, 454736, 511578, 530784, 534432, 539999, 682104, 801648, 909472, 1023156, 1061568, 1068864, 1079998, 1364208, 1603296, 1619997, 1818944, 2046312, 2159996, 2728416, 3206592, 3239994, 4092624, 4319992, 4859991, 5456832, 6479988, 8185248, 8639984, 9719982, 12959976, 16370496, 17279968, 19439964, 25919952, 34559936, 38879928, 51839904, 77759856, 103679808, 155519712, 311039424]

約数ペア:

[(1, 311039424), (2, 155519712), (3, 103679808), (4, 77759856), (6, 51839904), (8, 38879928), (9, 34559936), (12, 25919952), (16, 19439964), (18, 17279968), (19, 16370496), (24, 12959976), (32, 9719982), (36, 8639984), (38, 8185248), (48, 6479988), (57, 5456832), (64, 4859991), (72, 4319992), (76, 4092624), (96, 3239994), (97, 3206592), (114, 2728416), (144, 2159996), (152, 2046312), (171, 1818944), (192, 1619997), (194, 1603296), (228, 1364208), (288, 1079998), (291, 1068864), (293, 1061568), (304, 1023156), (342, 909472), (388, 801648), (456, 682104), (576, 539999), (582, 534432), (586, 530784), (608, 511578), (684, 454736), (776, 400824), (873, 356288), (879, 353856), (912, 341052), (1164, 267216), (1172, 265392), (1216, 255789), (1368, 227368), (1552, 200412), (1746, 178144), (1758, 176928), (1824, 170526), (1843, 168768), (2328, 133608), (2344, 132696), (2637, 117952), (2736, 113684), (3104, 100206), (3492, 89072), (3516, 88464), (3648, 85263), (3686, 84384), (4656, 66804), (4688, 66348), (5274, 58976), (5472, 56842), (5529, 56256), (5567, 55872), (6208, 50103), (6984, 44536), (7032, 44232), (7372, 42192), (9312, 33402), (9376, 33174), (10548, 29488), (10944, 28421), (11058, 28128), (11134, 27936), (13968, 22268), (14064, 22116), (14744, 21096), (16587, 18752), (16701, 18624)]