11970144

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 72

約数和(自身を含む): 34496280

約数和(自身を除く): 22526136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 467, 534, 712, 801, 934, 1068, 1401, 1424, 1602, 1868, 2136, 2802, 2848, 3204, 3736, 4203, 4272, 5604, 6408, 7472, 8406, 8544, 11208, 12816, 14944, 16812, 22416, 25632, 33624, 41563, 44832, 67248, 83126, 124689, 134496, 166252, 249378, 332504, 374067, 498756, 665008, 748134, 997512, 1330016, 1496268, 1995024, 2992536, 3990048, 5985072, 11970144]

約数ペア:

[(1, 11970144), (2, 5985072), (3, 3990048), (4, 2992536), (6, 1995024), (8, 1496268), (9, 1330016), (12, 997512), (16, 748134), (18, 665008), (24, 498756), (32, 374067), (36, 332504), (48, 249378), (72, 166252), (89, 134496), (96, 124689), (144, 83126), (178, 67248), (267, 44832), (288, 41563), (356, 33624), (467, 25632), (534, 22416), (712, 16812), (801, 14944), (934, 12816), (1068, 11208), (1401, 8544), (1424, 8406), (1602, 7472), (1868, 6408), (2136, 5604), (2802, 4272), (2848, 4203), (3204, 3736)]