327876432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2903}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 917524608

約数和(自身を除く): 589648176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 1086, 1448, 2172, 2353, 2896, 2903, 4344, 4706, 5806, 7059, 8688, 8709, 9412, 11612, 14118, 17418, 18824, 23224, 28236, 34836, 37648, 37739, 46448, 56472, 69672, 75478, 112944, 113217, 139344, 150956, 226434, 301912, 452868, 525443, 603824, 905736, 1050886, 1576329, 1811472, 2101772, 3152658, 4203544, 6305316, 6830759, 8407088, 12610632, 13661518, 20492277, 25221264, 27323036, 40984554, 54646072, 81969108, 109292144, 163938216, 327876432]

約数ペア:

[(1, 327876432), (2, 163938216), (3, 109292144), (4, 81969108), (6, 54646072), (8, 40984554), (12, 27323036), (13, 25221264), (16, 20492277), (24, 13661518), (26, 12610632), (39, 8407088), (48, 6830759), (52, 6305316), (78, 4203544), (104, 3152658), (156, 2101772), (181, 1811472), (208, 1576329), (312, 1050886), (362, 905736), (543, 603824), (624, 525443), (724, 452868), (1086, 301912), (1448, 226434), (2172, 150956), (2353, 139344), (2896, 113217), (2903, 112944), (4344, 75478), (4706, 69672), (5806, 56472), (7059, 46448), (8688, 37739), (8709, 37648), (9412, 34836), (11612, 28236), (14118, 23224), (17418, 18824)]