18937250496

素因数分解:

$2^6\times 3^{10}\times {\mathrm{5011}}^1$

素因数の和:5053

約数の個数: 154

約数和(自身を含む): 56378840252

約数和(自身を除く): 37441589756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3888, 4374, 5011, 5184, 5832, 6561, 7776, 8748, 10022, 11664, 13122, 15033, 15552, 17496, 19683, 20044, 23328, 26244, 30066, 34992, 39366, 40088, 45099, 46656, 52488, 59049, 60132, 69984, 78732, 80176, 90198, 104976, 118098, 120264, 135297, 139968, 157464, 160352, 180396, 209952, 236196, 240528, 270594, 314928, 320704, 360792, 405891, 419904, 472392, 481056, 541188, 629856, 721584, 811782, 944784, 962112, 1082376, 1217673, 1259712, 1443168, 1623564, 1889568, 2164752, 2435346, 2886336, 3247128, 3653019, 3779136, 4329504, 4870692, 6494256, 7306038, 8659008, 9741384, 10959057, 12988512, 14612076, 19482768, 21918114, 25977024, 29224152, 32877171, 38965536, 43836228, 58448304, 65754342, 77931072, 87672456, 98631513, 116896608, 131508684, 175344912, 197263026, 233793216, 263017368, 295894539, 350689824, 394526052, 526034736, 591789078, 701379648, 789052104, 1052069472, 1183578156, 1578104208, 2104138944, 2367156312, 3156208416, 4734312624, 6312416832, 9468625248, 18937250496]

約数ペア:

[(1, 18937250496), (2, 9468625248), (3, 6312416832), (4, 4734312624), (6, 3156208416), (8, 2367156312), (9, 2104138944), (12, 1578104208), (16, 1183578156), (18, 1052069472), (24, 789052104), (27, 701379648), (32, 591789078), (36, 526034736), (48, 394526052), (54, 350689824), (64, 295894539), (72, 263017368), (81, 233793216), (96, 197263026), (108, 175344912), (144, 131508684), (162, 116896608), (192, 98631513), (216, 87672456), (243, 77931072), (288, 65754342), (324, 58448304), (432, 43836228), (486, 38965536), (576, 32877171), (648, 29224152), (729, 25977024), (864, 21918114), (972, 19482768), (1296, 14612076), (1458, 12988512), (1728, 10959057), (1944, 9741384), (2187, 8659008), (2592, 7306038), (2916, 6494256), (3888, 4870692), (4374, 4329504), (5011, 3779136), (5184, 3653019), (5832, 3247128), (6561, 2886336), (7776, 2435346), (8748, 2164752), (10022, 1889568), (11664, 1623564), (13122, 1443168), (15033, 1259712), (15552, 1217673), (17496, 1082376), (19683, 962112), (20044, 944784), (23328, 811782), (26244, 721584), (30066, 629856), (34992, 541188), (39366, 481056), (40088, 472392), (45099, 419904), (46656, 405891), (52488, 360792), (59049, 320704), (60132, 314928), (69984, 270594), (78732, 240528), (80176, 236196), (90198, 209952), (104976, 180396), (118098, 160352), (120264, 157464), (135297, 139968)]