1276433990090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{228023}}^1$

素因数の和:228627

約数の個数: 64

約数和(自身を含む): 2645224335360

約数和(自身を除く): 1368790345270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 379, 422, 758, 1055, 1477, 1895, 2110, 2653, 2954, 3790, 5306, 7385, 13265, 14770, 26530, 79969, 159938, 228023, 399845, 456046, 559783, 799690, 1119566, 1140115, 1596161, 2280230, 2798915, 3192322, 5597830, 7980805, 15961610, 48112853, 86420717, 96225706, 172841434, 240564265, 336789971, 432103585, 481128530, 604945019, 673579942, 864207170, 1209890038, 1683949855, 3024725095, 3367899710, 6049450190, 18234771287, 36469542574, 91173856435, 127643399009, 182347712870, 255286798018, 638216995045, 1276433990090]

約数ペア:

[(1, 1276433990090), (2, 638216995045), (5, 255286798018), (7, 182347712870), (10, 127643399009), (14, 91173856435), (35, 36469542574), (70, 18234771287), (211, 6049450190), (379, 3367899710), (422, 3024725095), (758, 1683949855), (1055, 1209890038), (1477, 864207170), (1895, 673579942), (2110, 604945019), (2653, 481128530), (2954, 432103585), (3790, 336789971), (5306, 240564265), (7385, 172841434), (13265, 96225706), (14770, 86420717), (26530, 48112853), (79969, 15961610), (159938, 7980805), (228023, 5597830), (399845, 3192322), (456046, 2798915), (559783, 2280230), (799690, 1596161), (1119566, 1140115)]