3913922016

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{222787}}^1$

素因数の和:222864

約数の個数: 72

約数和(自身を含む): 11312729064

約数和(自身を除く): 7398807048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 222787, 445574, 668361, 891148, 1336722, 1782296, 2005083, 2673444, 3564592, 4010166, 5346888, 7129184, 8020332, 10693776, 13590007, 16040664, 21387552, 27180014, 32081328, 40770021, 54360028, 64162656, 81540042, 108720056, 122310063, 163080084, 217440112, 244620126, 326160168, 434880224, 489240252, 652320336, 978480504, 1304640672, 1956961008, 3913922016]

約数ペア:

[(1, 3913922016), (2, 1956961008), (3, 1304640672), (4, 978480504), (6, 652320336), (8, 489240252), (9, 434880224), (12, 326160168), (16, 244620126), (18, 217440112), (24, 163080084), (32, 122310063), (36, 108720056), (48, 81540042), (61, 64162656), (72, 54360028), (96, 40770021), (122, 32081328), (144, 27180014), (183, 21387552), (244, 16040664), (288, 13590007), (366, 10693776), (488, 8020332), (549, 7129184), (732, 5346888), (976, 4010166), (1098, 3564592), (1464, 2673444), (1952, 2005083), (2196, 1782296), (2928, 1336722), (4392, 891148), (5856, 668361), (8784, 445574), (17568, 222787)]