275836848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20023}}^1$

素因数の和:20082

約数の個数: 80

約数和(自身を含む): 834279936

約数和(自身を除く): 558443088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 20023, 40046, 60069, 80092, 120138, 140161, 160184, 240276, 280322, 320368, 420483, 480552, 560644, 820943, 840966, 961104, 1121288, 1641886, 1681932, 2242576, 2462829, 3283772, 3363864, 4925658, 5746601, 6567544, 6727728, 9851316, 11493202, 13135088, 17239803, 19702632, 22986404, 34479606, 39405264, 45972808, 68959212, 91945616, 137918424, 275836848]

約数ペア:

[(1, 275836848), (2, 137918424), (3, 91945616), (4, 68959212), (6, 45972808), (7, 39405264), (8, 34479606), (12, 22986404), (14, 19702632), (16, 17239803), (21, 13135088), (24, 11493202), (28, 9851316), (41, 6727728), (42, 6567544), (48, 5746601), (56, 4925658), (82, 3363864), (84, 3283772), (112, 2462829), (123, 2242576), (164, 1681932), (168, 1641886), (246, 1121288), (287, 961104), (328, 840966), (336, 820943), (492, 560644), (574, 480552), (656, 420483), (861, 320368), (984, 280322), (1148, 240276), (1722, 160184), (1968, 140161), (2296, 120138), (3444, 80092), (4592, 60069), (6888, 40046), (13776, 20023)]