284392207904

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{38839}}^1$

素因数の和:39290

約数の個数: 96

約数和(自身を含む): 648414224640

約数和(自身を除く): 364022016736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 337, 388, 674, 679, 776, 1348, 1358, 1552, 2359, 2696, 2716, 3104, 4718, 5392, 5432, 9436, 10784, 10864, 18872, 21728, 32689, 37744, 38839, 65378, 75488, 77678, 130756, 155356, 228823, 261512, 271873, 310712, 457646, 523024, 543746, 621424, 915292, 1046048, 1087492, 1242848, 1830584, 2174984, 3661168, 3767383, 4349968, 7322336, 7534766, 8699936, 13088743, 15069532, 26177486, 26371681, 30139064, 52354972, 52743362, 60278128, 91621201, 104709944, 105486724, 120556256, 183242402, 209419888, 210973448, 366484804, 418839776, 421946896, 732969608, 843893792, 1269608071, 1465939216, 2539216142, 2931878432, 5078432284, 8887256497, 10156864568, 17774512994, 20313729136, 35549025988, 40627458272, 71098051976, 142196103952, 284392207904]

約数ペア:

[(1, 284392207904), (2, 142196103952), (4, 71098051976), (7, 40627458272), (8, 35549025988), (14, 20313729136), (16, 17774512994), (28, 10156864568), (32, 8887256497), (56, 5078432284), (97, 2931878432), (112, 2539216142), (194, 1465939216), (224, 1269608071), (337, 843893792), (388, 732969608), (674, 421946896), (679, 418839776), (776, 366484804), (1348, 210973448), (1358, 209419888), (1552, 183242402), (2359, 120556256), (2696, 105486724), (2716, 104709944), (3104, 91621201), (4718, 60278128), (5392, 52743362), (5432, 52354972), (9436, 30139064), (10784, 26371681), (10864, 26177486), (18872, 15069532), (21728, 13088743), (32689, 8699936), (37744, 7534766), (38839, 7322336), (65378, 4349968), (75488, 3767383), (77678, 3661168), (130756, 2174984), (155356, 1830584), (228823, 1242848), (261512, 1087492), (271873, 1046048), (310712, 915292), (457646, 621424), (523024, 543746)]