327876984

素因数分解:

$2^3\times 3^5\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 926190720

約数和(自身を除く): 598313736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 243, 324, 454, 486, 648, 681, 743, 908, 972, 1362, 1486, 1816, 1944, 2043, 2229, 2724, 2972, 4086, 4458, 5448, 5944, 6129, 6687, 8172, 8916, 12258, 13374, 16344, 17832, 18387, 20061, 24516, 26748, 36774, 40122, 49032, 53496, 55161, 60183, 73548, 80244, 110322, 120366, 147096, 160488, 168661, 180549, 220644, 240732, 337322, 361098, 441288, 481464, 505983, 674644, 722196, 1011966, 1349288, 1444392, 1517949, 2023932, 3035898, 4047864, 4553847, 6071796, 9107694, 12143592, 13661541, 18215388, 27323082, 36430776, 40984623, 54646164, 81969246, 109292328, 163938492, 327876984]

約数ペア:

[(1, 327876984), (2, 163938492), (3, 109292328), (4, 81969246), (6, 54646164), (8, 40984623), (9, 36430776), (12, 27323082), (18, 18215388), (24, 13661541), (27, 12143592), (36, 9107694), (54, 6071796), (72, 4553847), (81, 4047864), (108, 3035898), (162, 2023932), (216, 1517949), (227, 1444392), (243, 1349288), (324, 1011966), (454, 722196), (486, 674644), (648, 505983), (681, 481464), (743, 441288), (908, 361098), (972, 337322), (1362, 240732), (1486, 220644), (1816, 180549), (1944, 168661), (2043, 160488), (2229, 147096), (2724, 120366), (2972, 110322), (4086, 80244), (4458, 73548), (5448, 60183), (5944, 55161), (6129, 53496), (6687, 49032), (8172, 40122), (8916, 36774), (12258, 26748), (13374, 24516), (16344, 20061), (17832, 18387)]