1178907184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26119}}^1$

素因数の和:26178

約数の個数: 80

約数和(自身を含む): 2902036480

約数和(自身を除く): 1723129296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 26119, 45136, 52238, 104476, 182833, 208952, 339547, 365666, 417904, 679094, 731332, 809689, 1358188, 1462664, 1619378, 2376829, 2716376, 2925328, 3238756, 4753658, 5432752, 5667823, 6477512, 9507316, 10525957, 11335646, 12955024, 19014632, 21051914, 22671292, 38029264, 42103828, 45342584, 73681699, 84207656, 90685168, 147363398, 168415312, 294726796, 589453592, 1178907184]

約数ペア:

[(1, 1178907184), (2, 589453592), (4, 294726796), (7, 168415312), (8, 147363398), (13, 90685168), (14, 84207656), (16, 73681699), (26, 45342584), (28, 42103828), (31, 38029264), (52, 22671292), (56, 21051914), (62, 19014632), (91, 12955024), (104, 11335646), (112, 10525957), (124, 9507316), (182, 6477512), (208, 5667823), (217, 5432752), (248, 4753658), (364, 3238756), (403, 2925328), (434, 2716376), (496, 2376829), (728, 1619378), (806, 1462664), (868, 1358188), (1456, 809689), (1612, 731332), (1736, 679094), (2821, 417904), (3224, 365666), (3472, 339547), (5642, 208952), (6448, 182833), (11284, 104476), (22568, 52238), (26119, 45136)]