288936504

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21929}}^1$

素因数の和:22005

約数の個数: 64

約数和(自身を含む): 815796000

約数和(自身を除く): 526859496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 21929, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 394722, 526296, 592083, 789444, 1184166, 1337669, 1578888, 2368332, 2675338, 4013007, 4736664, 5350676, 8026014, 10701352, 12039021, 16052028, 24078042, 32104056, 36117063, 48156084, 72234126, 96312168, 144468252, 288936504]

約数ペア:

[(1, 288936504), (2, 144468252), (3, 96312168), (4, 72234126), (6, 48156084), (8, 36117063), (9, 32104056), (12, 24078042), (18, 16052028), (24, 12039021), (27, 10701352), (36, 8026014), (54, 5350676), (61, 4736664), (72, 4013007), (108, 2675338), (122, 2368332), (183, 1578888), (216, 1337669), (244, 1184166), (366, 789444), (488, 592083), (549, 526296), (732, 394722), (1098, 263148), (1464, 197361), (1647, 175432), (2196, 131574), (3294, 87716), (4392, 65787), (6588, 43858), (13176, 21929)]