289281036714

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3581}}^1\times {\mathrm{63809}}^1$

素因数の和:67606

約数の個数: 32

約数和(自身を含む): 581475516480

約数和(自身を除く): 292194479766

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 3581, 7162, 10743, 21486, 63809, 127618, 191427, 382854, 755591, 1511182, 2266773, 4533546, 13463699, 26927398, 40391097, 80782194, 228500029, 457000058, 685500087, 1371000174, 48213506119, 96427012238, 144640518357, 289281036714]

約数ペア:

[(1, 289281036714), (2, 144640518357), (3, 96427012238), (6, 48213506119), (211, 1371000174), (422, 685500087), (633, 457000058), (1266, 228500029), (3581, 80782194), (7162, 40391097), (10743, 26927398), (21486, 13463699), (63809, 4533546), (127618, 2266773), (191427, 1511182), (382854, 755591)]