5491188402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{21221}}^1$

素因数の和:21395

約数の個数: 64

約数和(自身を含む): 12883961088

約数和(自身を除く): 7392772686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 101, 122, 183, 202, 303, 366, 427, 606, 707, 854, 1281, 1414, 2121, 2562, 4242, 6161, 12322, 18483, 21221, 36966, 42442, 43127, 63663, 86254, 127326, 129381, 148547, 258762, 297094, 445641, 891282, 1294481, 2143321, 2588962, 3883443, 4286642, 6429963, 7766886, 9061367, 12859926, 15003247, 18122734, 27184101, 30006494, 45009741, 54368202, 90019482, 130742581, 261485162, 392227743, 784455486, 915198067, 1830396134, 2745594201, 5491188402]

約数ペア:

[(1, 5491188402), (2, 2745594201), (3, 1830396134), (6, 915198067), (7, 784455486), (14, 392227743), (21, 261485162), (42, 130742581), (61, 90019482), (101, 54368202), (122, 45009741), (183, 30006494), (202, 27184101), (303, 18122734), (366, 15003247), (427, 12859926), (606, 9061367), (707, 7766886), (854, 6429963), (1281, 4286642), (1414, 3883443), (2121, 2588962), (2562, 2143321), (4242, 1294481), (6161, 891282), (12322, 445641), (18483, 297094), (21221, 258762), (36966, 148547), (42442, 129381), (43127, 127326), (63663, 86254)]