2815485904

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1$

素因数の和:2553

約数の個数: 120

約数和(自身を含む): 6975946368

約数和(自身を除く): 4160460464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 137, 154, 176, 196, 274, 308, 392, 539, 548, 616, 784, 959, 1078, 1096, 1232, 1507, 1918, 2156, 2192, 2383, 3014, 3836, 4312, 4766, 6028, 6713, 7672, 8624, 9532, 10549, 12056, 13426, 15344, 16681, 19064, 21098, 24112, 26213, 26852, 33362, 38128, 42196, 52426, 53704, 66724, 73843, 84392, 104852, 107408, 116767, 133448, 147686, 168784, 183491, 209704, 233534, 266896, 295372, 326471, 366982, 419408, 467068, 590744, 652942, 733964, 934136, 1181488, 1284437, 1305884, 1467928, 1868272, 2285297, 2568874, 2611768, 2935856, 3591181, 4570594, 5137748, 5223536, 7182362, 9141188, 10275496, 14364724, 15997079, 18282376, 20550992, 25138267, 28729448, 31994158, 36564752, 50276534, 57458896, 63988316, 100553068, 127976632, 175967869, 201106136, 255953264, 351935738, 402212272, 703871476, 1407742952, 2815485904]

約数ペア:

[(1, 2815485904), (2, 1407742952), (4, 703871476), (7, 402212272), (8, 351935738), (11, 255953264), (14, 201106136), (16, 175967869), (22, 127976632), (28, 100553068), (44, 63988316), (49, 57458896), (56, 50276534), (77, 36564752), (88, 31994158), (98, 28729448), (112, 25138267), (137, 20550992), (154, 18282376), (176, 15997079), (196, 14364724), (274, 10275496), (308, 9141188), (392, 7182362), (539, 5223536), (548, 5137748), (616, 4570594), (784, 3591181), (959, 2935856), (1078, 2611768), (1096, 2568874), (1232, 2285297), (1507, 1868272), (1918, 1467928), (2156, 1305884), (2192, 1284437), (2383, 1181488), (3014, 934136), (3836, 733964), (4312, 652942), (4766, 590744), (6028, 467068), (6713, 419408), (7672, 366982), (8624, 326471), (9532, 295372), (10549, 266896), (12056, 233534), (13426, 209704), (15344, 183491), (16681, 168784), (19064, 147686), (21098, 133448), (24112, 116767), (26213, 107408), (26852, 104852), (33362, 84392), (38128, 73843), (42196, 66724), (52426, 53704)]