2818199024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 5721348096

約数和(自身を除く): 2903149072

約数列:

[1, 2, 4, 8, 16, 61, 67, 71, 122, 134, 142, 244, 268, 284, 488, 536, 568, 607, 976, 1072, 1136, 1214, 2428, 4087, 4331, 4757, 4856, 8174, 8662, 9514, 9712, 16348, 17324, 19028, 32696, 34648, 37027, 38056, 40669, 43097, 65392, 69296, 74054, 76112, 81338, 86194, 148108, 162676, 172388, 290177, 296216, 325352, 344776, 580354, 592432, 650704, 689552, 1160708, 2321416, 2480809, 2628917, 2887499, 4642832, 4961618, 5257834, 5774998, 9923236, 10515668, 11549996, 19846472, 21031336, 23099992, 39692944, 42062672, 46199984, 176137439, 352274878, 704549756, 1409099512, 2818199024]

約数ペア:

[(1, 2818199024), (2, 1409099512), (4, 704549756), (8, 352274878), (16, 176137439), (61, 46199984), (67, 42062672), (71, 39692944), (122, 23099992), (134, 21031336), (142, 19846472), (244, 11549996), (268, 10515668), (284, 9923236), (488, 5774998), (536, 5257834), (568, 4961618), (607, 4642832), (976, 2887499), (1072, 2628917), (1136, 2480809), (1214, 2321416), (2428, 1160708), (4087, 689552), (4331, 650704), (4757, 592432), (4856, 580354), (8174, 344776), (8662, 325352), (9514, 296216), (9712, 290177), (16348, 172388), (17324, 162676), (19028, 148108), (32696, 86194), (34648, 81338), (37027, 76112), (38056, 74054), (40669, 69296), (43097, 65392)]