12661488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 42854400

約数和(自身を除く): 30192912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 79, 84, 106, 108, 112, 126, 144, 158, 159, 168, 189, 212, 216, 237, 252, 316, 318, 336, 371, 378, 424, 432, 474, 477, 504, 553, 632, 636, 711, 742, 756, 848, 948, 954, 1008, 1106, 1113, 1264, 1272, 1422, 1431, 1484, 1512, 1659, 1896, 1908, 2133, 2212, 2226, 2544, 2844, 2862, 2968, 3024, 3318, 3339, 3792, 3816, 4187, 4266, 4424, 4452, 4977, 5688, 5724, 5936, 6636, 6678, 7632, 8374, 8532, 8848, 8904, 9954, 10017, 11376, 11448, 12561, 13272, 13356, 14931, 16748, 17064, 17808, 19908, 20034, 22896, 25122, 26544, 26712, 29309, 29862, 33496, 34128, 37683, 39816, 40068, 50244, 53424, 58618, 59724, 66992, 75366, 79632, 80136, 87927, 100488, 113049, 117236, 119448, 150732, 160272, 175854, 200976, 226098, 234472, 238896, 263781, 301464, 351708, 452196, 468944, 527562, 602928, 703416, 791343, 904392, 1055124, 1406832, 1582686, 1808784, 2110248, 3165372, 4220496, 6330744, 12661488]

約数ペア:

[(1, 12661488), (2, 6330744), (3, 4220496), (4, 3165372), (6, 2110248), (7, 1808784), (8, 1582686), (9, 1406832), (12, 1055124), (14, 904392), (16, 791343), (18, 703416), (21, 602928), (24, 527562), (27, 468944), (28, 452196), (36, 351708), (42, 301464), (48, 263781), (53, 238896), (54, 234472), (56, 226098), (63, 200976), (72, 175854), (79, 160272), (84, 150732), (106, 119448), (108, 117236), (112, 113049), (126, 100488), (144, 87927), (158, 80136), (159, 79632), (168, 75366), (189, 66992), (212, 59724), (216, 58618), (237, 53424), (252, 50244), (316, 40068), (318, 39816), (336, 37683), (371, 34128), (378, 33496), (424, 29862), (432, 29309), (474, 26712), (477, 26544), (504, 25122), (553, 22896), (632, 20034), (636, 19908), (711, 17808), (742, 17064), (756, 16748), (848, 14931), (948, 13356), (954, 13272), (1008, 12561), (1106, 11448), (1113, 11376), (1264, 10017), (1272, 9954), (1422, 8904), (1431, 8848), (1484, 8532), (1512, 8374), (1659, 7632), (1896, 6678), (1908, 6636), (2133, 5936), (2212, 5724), (2226, 5688), (2544, 4977), (2844, 4452), (2862, 4424), (2968, 4266), (3024, 4187), (3318, 3816), (3339, 3792)]