605819256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3669

約数の個数: 128

約数和(自身を含む): 1856908800

約数和(自身を除く): 1251089544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1272, 1484, 1596, 2014, 2226, 2968, 3021, 3192, 3581, 4028, 4452, 6042, 7049, 7162, 8056, 8904, 10743, 12084, 14098, 14324, 21147, 21486, 24168, 25067, 28196, 28648, 42294, 42972, 50134, 56392, 68039, 75201, 84588, 85944, 100268, 136078, 150402, 169176, 189793, 200536, 204117, 272156, 300804, 379586, 408234, 476273, 544312, 569379, 601608, 759172, 816468, 952546, 1138758, 1328551, 1428819, 1518344, 1632936, 1905092, 2277516, 2657102, 2857638, 3606067, 3810184, 3985653, 4555032, 5314204, 5715276, 7212134, 7971306, 10628408, 10818201, 11430552, 14424268, 15942612, 21636402, 25242469, 28848536, 31885224, 43272804, 50484938, 75727407, 86545608, 100969876, 151454814, 201939752, 302909628, 605819256]

約数ペア:

[(1, 605819256), (2, 302909628), (3, 201939752), (4, 151454814), (6, 100969876), (7, 86545608), (8, 75727407), (12, 50484938), (14, 43272804), (19, 31885224), (21, 28848536), (24, 25242469), (28, 21636402), (38, 15942612), (42, 14424268), (53, 11430552), (56, 10818201), (57, 10628408), (76, 7971306), (84, 7212134), (106, 5715276), (114, 5314204), (133, 4555032), (152, 3985653), (159, 3810184), (168, 3606067), (212, 2857638), (228, 2657102), (266, 2277516), (318, 1905092), (371, 1632936), (399, 1518344), (424, 1428819), (456, 1328551), (532, 1138758), (636, 952546), (742, 816468), (798, 759172), (1007, 601608), (1064, 569379), (1113, 544312), (1272, 476273), (1484, 408234), (1596, 379586), (2014, 300804), (2226, 272156), (2968, 204117), (3021, 200536), (3192, 189793), (3581, 169176), (4028, 150402), (4452, 136078), (6042, 100268), (7049, 85944), (7162, 84588), (8056, 75201), (8904, 68039), (10743, 56392), (12084, 50134), (14098, 42972), (14324, 42294), (21147, 28648), (21486, 28196), (24168, 25067)]