881019504

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21980

約数の個数: 100

約数和(自身を含む): 2632301760

約数和(自身を除く): 1751282256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 21929, 40176, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 350864, 394722, 526296, 592083, 679799, 789444, 1052592, 1184166, 1359598, 1578888, 1776249, 2039397, 2368332, 2719196, 3157776, 3552498, 4078794, 4736664, 5438392, 6118191, 7104996, 8157588, 9473328, 10876784, 12236382, 14209992, 16315176, 18354573, 24472764, 28419984, 32630352, 36709146, 48945528, 55063719, 73418292, 97891056, 110127438, 146836584, 220254876, 293673168, 440509752, 881019504]

約数ペア:

[(1, 881019504), (2, 440509752), (3, 293673168), (4, 220254876), (6, 146836584), (8, 110127438), (9, 97891056), (12, 73418292), (16, 55063719), (18, 48945528), (24, 36709146), (27, 32630352), (31, 28419984), (36, 24472764), (48, 18354573), (54, 16315176), (62, 14209992), (72, 12236382), (81, 10876784), (93, 9473328), (108, 8157588), (124, 7104996), (144, 6118191), (162, 5438392), (186, 4736664), (216, 4078794), (248, 3552498), (279, 3157776), (324, 2719196), (372, 2368332), (432, 2039397), (496, 1776249), (558, 1578888), (648, 1359598), (744, 1184166), (837, 1052592), (1116, 789444), (1296, 679799), (1488, 592083), (1674, 526296), (2232, 394722), (2511, 350864), (3348, 263148), (4464, 197361), (5022, 175432), (6696, 131574), (10044, 87716), (13392, 65787), (20088, 43858), (21929, 40176)]