8621429076

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{682291}}^1$

素因数の和:682323

約数の個数: 72

約数和(自身を含む): 24338720224

約数和(自身を除く): 15717291148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 682291, 1364582, 2046873, 2729164, 4093746, 6140619, 8187492, 8869783, 12281238, 17739566, 18421857, 24562476, 26609349, 35479132, 36843714, 53218698, 55265571, 73687428, 79828047, 106437396, 110531142, 159656094, 165796713, 221062284, 239484141, 319312188, 331593426, 478968282, 663186852, 718452423, 957936564, 1436904846, 2155357269, 2873809692, 4310714538, 8621429076]

約数ペア:

[(1, 8621429076), (2, 4310714538), (3, 2873809692), (4, 2155357269), (6, 1436904846), (9, 957936564), (12, 718452423), (13, 663186852), (18, 478968282), (26, 331593426), (27, 319312188), (36, 239484141), (39, 221062284), (52, 165796713), (54, 159656094), (78, 110531142), (81, 106437396), (108, 79828047), (117, 73687428), (156, 55265571), (162, 53218698), (234, 36843714), (243, 35479132), (324, 26609349), (351, 24562476), (468, 18421857), (486, 17739566), (702, 12281238), (972, 8869783), (1053, 8187492), (1404, 6140619), (2106, 4093746), (3159, 2729164), (4212, 2046873), (6318, 1364582), (12636, 682291)]