1285966611648

素因数分解:

$2^6\times 3^4\times {\mathrm{1259}}^1\times {\mathrm{197033}}^1$

素因数の和:198316

約数の個数: 140

約数和(自身を含む): 3815055062280

約数和(自身を除く): 2529088450632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1259, 1296, 1728, 2518, 2592, 3777, 5036, 5184, 7554, 10072, 11331, 15108, 20144, 22662, 30216, 33993, 40288, 45324, 60432, 67986, 80576, 90648, 101979, 120864, 135972, 181296, 197033, 203958, 241728, 271944, 362592, 394066, 407916, 543888, 591099, 725184, 788132, 815832, 1087776, 1182198, 1576264, 1631664, 1773297, 2175552, 2364396, 3152528, 3263328, 3546594, 4728792, 5319891, 6305056, 6526656, 7093188, 9457584, 10639782, 12610112, 14186376, 15959673, 18915168, 21279564, 28372752, 31919346, 37830336, 42559128, 56745504, 63838692, 85118256, 113491008, 127677384, 170236512, 248064547, 255354768, 340473024, 496129094, 510709536, 744193641, 992258188, 1021419072, 1488387282, 1984516376, 2232580923, 2976774564, 3969032752, 4465161846, 5953549128, 6697742769, 7938065504, 8930323692, 11907098256, 13395485538, 15876131008, 17860647384, 20093228307, 23814196512, 26790971076, 35721294768, 40186456614, 47628393024, 53581942152, 71442589536, 80372913228, 107163884304, 142885179072, 160745826456, 214327768608, 321491652912, 428655537216, 642983305824, 1285966611648]

約数ペア:

[(1, 1285966611648), (2, 642983305824), (3, 428655537216), (4, 321491652912), (6, 214327768608), (8, 160745826456), (9, 142885179072), (12, 107163884304), (16, 80372913228), (18, 71442589536), (24, 53581942152), (27, 47628393024), (32, 40186456614), (36, 35721294768), (48, 26790971076), (54, 23814196512), (64, 20093228307), (72, 17860647384), (81, 15876131008), (96, 13395485538), (108, 11907098256), (144, 8930323692), (162, 7938065504), (192, 6697742769), (216, 5953549128), (288, 4465161846), (324, 3969032752), (432, 2976774564), (576, 2232580923), (648, 1984516376), (864, 1488387282), (1259, 1021419072), (1296, 992258188), (1728, 744193641), (2518, 510709536), (2592, 496129094), (3777, 340473024), (5036, 255354768), (5184, 248064547), (7554, 170236512), (10072, 127677384), (11331, 113491008), (15108, 85118256), (20144, 63838692), (22662, 56745504), (30216, 42559128), (33993, 37830336), (40288, 31919346), (45324, 28372752), (60432, 21279564), (67986, 18915168), (80576, 15959673), (90648, 14186376), (101979, 12610112), (120864, 10639782), (135972, 9457584), (181296, 7093188), (197033, 6526656), (203958, 6305056), (241728, 5319891), (271944, 4728792), (362592, 3546594), (394066, 3263328), (407916, 3152528), (543888, 2364396), (591099, 2175552), (725184, 1773297), (788132, 1631664), (815832, 1576264), (1087776, 1182198)]