1261621158192

素因数分解:

$2^4\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2273}}^1\times {\mathrm{5849}}^1$

素因数の和:8795

約数の個数: 120

約数和(自身を含む): 3538305342000

約数和(自身を除く): 2276684183808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 659, 1318, 1977, 2273, 2636, 3954, 4546, 5272, 5849, 5931, 6819, 7908, 9092, 10544, 11698, 11862, 13638, 15816, 17547, 18184, 20457, 23396, 23724, 27276, 31632, 35094, 36368, 40914, 46792, 47448, 52641, 54552, 70188, 81828, 93584, 94896, 105282, 109104, 140376, 163656, 210564, 280752, 327312, 421128, 842256, 1497907, 2995814, 3854491, 4493721, 5991628, 7708982, 8987442, 11563473, 11983256, 13294777, 13481163, 15417964, 17974884, 23126946, 23966512, 26589554, 26962326, 30835928, 34690419, 35949768, 39884331, 46253892, 53179108, 53924652, 61671856, 69380838, 71899536, 79768662, 92507784, 106358216, 107849304, 119652993, 138761676, 159537324, 185015568, 212716432, 215698608, 239305986, 277523352, 319074648, 478611972, 555046704, 638149296, 957223944, 1914447888, 8761258043, 17522516086, 26283774129, 35045032172, 52567548258, 70090064344, 78851322387, 105135096516, 140180128688, 157702644774, 210270193032, 315405289548, 420540386064, 630810579096, 1261621158192]

約数ペア:

[(1, 1261621158192), (2, 630810579096), (3, 420540386064), (4, 315405289548), (6, 210270193032), (8, 157702644774), (9, 140180128688), (12, 105135096516), (16, 78851322387), (18, 70090064344), (24, 52567548258), (36, 35045032172), (48, 26283774129), (72, 17522516086), (144, 8761258043), (659, 1914447888), (1318, 957223944), (1977, 638149296), (2273, 555046704), (2636, 478611972), (3954, 319074648), (4546, 277523352), (5272, 239305986), (5849, 215698608), (5931, 212716432), (6819, 185015568), (7908, 159537324), (9092, 138761676), (10544, 119652993), (11698, 107849304), (11862, 106358216), (13638, 92507784), (15816, 79768662), (17547, 71899536), (18184, 69380838), (20457, 61671856), (23396, 53924652), (23724, 53179108), (27276, 46253892), (31632, 39884331), (35094, 35949768), (36368, 34690419), (40914, 30835928), (46792, 26962326), (47448, 26589554), (52641, 23966512), (54552, 23126946), (70188, 17974884), (81828, 15417964), (93584, 13481163), (94896, 13294777), (105282, 11983256), (109104, 11563473), (140376, 8987442), (163656, 7708982), (210564, 5991628), (280752, 4493721), (327312, 3854491), (421128, 2995814), (842256, 1497907)]