15551952912

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{108761}}^1$

素因数の和:109109

約数の個数: 80

約数和(自身を含む): 44775140160

約数和(自身を除く): 29223187248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 8937, 11916, 15888, 17874, 23832, 35748, 47664, 71496, 108761, 142992, 217522, 326283, 435044, 652566, 870088, 978849, 1305132, 1740176, 1957698, 2610264, 2936547, 3915396, 5220528, 5873094, 7830792, 11746188, 15661584, 23492376, 35999891, 46984752, 71999782, 107999673, 143999564, 215999346, 287999128, 323999019, 431998692, 575998256, 647998038, 863997384, 971997057, 1295996076, 1727994768, 1943994114, 2591992152, 3887988228, 5183984304, 7775976456, 15551952912]

約数ペア:

[(1, 15551952912), (2, 7775976456), (3, 5183984304), (4, 3887988228), (6, 2591992152), (8, 1943994114), (9, 1727994768), (12, 1295996076), (16, 971997057), (18, 863997384), (24, 647998038), (27, 575998256), (36, 431998692), (48, 323999019), (54, 287999128), (72, 215999346), (108, 143999564), (144, 107999673), (216, 71999782), (331, 46984752), (432, 35999891), (662, 23492376), (993, 15661584), (1324, 11746188), (1986, 7830792), (2648, 5873094), (2979, 5220528), (3972, 3915396), (5296, 2936547), (5958, 2610264), (7944, 1957698), (8937, 1740176), (11916, 1305132), (15888, 978849), (17874, 870088), (23832, 652566), (35748, 435044), (47664, 326283), (71496, 217522), (108761, 142992)]