815892912

素因数分解:

$2^4\times 3^5\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 2383587024

約数和(自身を除く): 1567694112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 243, 324, 346, 432, 486, 519, 648, 692, 972, 1038, 1213, 1296, 1384, 1557, 1944, 2076, 2426, 2768, 3114, 3639, 3888, 4152, 4671, 4852, 6228, 7278, 8304, 9342, 9704, 10917, 12456, 14013, 14556, 18684, 19408, 21834, 24912, 28026, 29112, 32751, 37368, 42039, 43668, 56052, 58224, 65502, 74736, 84078, 87336, 98253, 112104, 131004, 168156, 174672, 196506, 209849, 224208, 262008, 294759, 336312, 393012, 419698, 524016, 589518, 629547, 672624, 786024, 839396, 1179036, 1259094, 1572048, 1678792, 1888641, 2358072, 2518188, 3357584, 3777282, 4716144, 5036376, 5665923, 7554564, 10072752, 11331846, 15109128, 16997769, 22663692, 30218256, 33995538, 45327384, 50993307, 67991076, 90654768, 101986614, 135982152, 203973228, 271964304, 407946456, 815892912]

約数ペア:

[(1, 815892912), (2, 407946456), (3, 271964304), (4, 203973228), (6, 135982152), (8, 101986614), (9, 90654768), (12, 67991076), (16, 50993307), (18, 45327384), (24, 33995538), (27, 30218256), (36, 22663692), (48, 16997769), (54, 15109128), (72, 11331846), (81, 10072752), (108, 7554564), (144, 5665923), (162, 5036376), (173, 4716144), (216, 3777282), (243, 3357584), (324, 2518188), (346, 2358072), (432, 1888641), (486, 1678792), (519, 1572048), (648, 1259094), (692, 1179036), (972, 839396), (1038, 786024), (1213, 672624), (1296, 629547), (1384, 589518), (1557, 524016), (1944, 419698), (2076, 393012), (2426, 336312), (2768, 294759), (3114, 262008), (3639, 224208), (3888, 209849), (4152, 196506), (4671, 174672), (4852, 168156), (6228, 131004), (7278, 112104), (8304, 98253), (9342, 87336), (9704, 84078), (10917, 74736), (12456, 65502), (14013, 58224), (14556, 56052), (18684, 43668), (19408, 42039), (21834, 37368), (24912, 32751), (28026, 29112)]