12755005938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4049}}^1$

素因数の和:4288

約数の個数: 96

約数和(自身を含む): 29770416000

約数和(自身を除く): 17015410062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 151, 171, 183, 302, 342, 366, 453, 549, 906, 1098, 1159, 1359, 2318, 2718, 2869, 3477, 4049, 5738, 6954, 8098, 8607, 9211, 10431, 12147, 17214, 18422, 20862, 24294, 25821, 27633, 36441, 51642, 55266, 72882, 76931, 82899, 153862, 165798, 175009, 230793, 246989, 350018, 461586, 493978, 525027, 611399, 692379, 740967, 1050054, 1222798, 1384758, 1481934, 1575081, 1834197, 2222901, 3150162, 3668394, 4445802, 4692791, 5502591, 9385582, 11005182, 11616581, 14078373, 23233162, 28156746, 34849743, 37295339, 42235119, 69699486, 74590678, 84470238, 104549229, 111886017, 209098458, 223772034, 335658051, 671316102, 708611441, 1417222882, 2125834323, 4251668646, 6377502969, 12755005938]

約数ペア:

[(1, 12755005938), (2, 6377502969), (3, 4251668646), (6, 2125834323), (9, 1417222882), (18, 708611441), (19, 671316102), (38, 335658051), (57, 223772034), (61, 209098458), (114, 111886017), (122, 104549229), (151, 84470238), (171, 74590678), (183, 69699486), (302, 42235119), (342, 37295339), (366, 34849743), (453, 28156746), (549, 23233162), (906, 14078373), (1098, 11616581), (1159, 11005182), (1359, 9385582), (2318, 5502591), (2718, 4692791), (2869, 4445802), (3477, 3668394), (4049, 3150162), (5738, 2222901), (6954, 1834197), (8098, 1575081), (8607, 1481934), (9211, 1384758), (10431, 1222798), (12147, 1050054), (17214, 740967), (18422, 692379), (20862, 611399), (24294, 525027), (25821, 493978), (27633, 461586), (36441, 350018), (51642, 246989), (55266, 230793), (72882, 175009), (76931, 165798), (82899, 153862)]