28408570704

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{161839}}^1$

素因数の和:161929

約数の個数: 120

約数和(自身を含む): 84527089920

約数和(自身を除く): 56118519216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 424, 477, 552, 636, 828, 848, 954, 1104, 1219, 1272, 1656, 1908, 2438, 2544, 3312, 3657, 3816, 4876, 7314, 7632, 9752, 10971, 14628, 19504, 21942, 29256, 43884, 58512, 87768, 161839, 175536, 323678, 485517, 647356, 971034, 1294712, 1456551, 1942068, 2589424, 2913102, 3722297, 3884136, 5826204, 7444594, 7768272, 8577467, 11166891, 11652408, 14889188, 17154934, 22333782, 23304816, 25732401, 29778376, 33500673, 34309868, 44667564, 51464802, 59556752, 67001346, 68619736, 77197203, 89335128, 102929604, 134002692, 137239472, 154394406, 178670256, 197281741, 205859208, 268005384, 308788812, 394563482, 411718416, 536010768, 591845223, 617577624, 789126964, 1183690446, 1235155248, 1578253928, 1775535669, 2367380892, 3156507856, 3551071338, 4734761784, 7102142676, 9469523568, 14204285352, 28408570704]

約数ペア:

[(1, 28408570704), (2, 14204285352), (3, 9469523568), (4, 7102142676), (6, 4734761784), (8, 3551071338), (9, 3156507856), (12, 2367380892), (16, 1775535669), (18, 1578253928), (23, 1235155248), (24, 1183690446), (36, 789126964), (46, 617577624), (48, 591845223), (53, 536010768), (69, 411718416), (72, 394563482), (92, 308788812), (106, 268005384), (138, 205859208), (144, 197281741), (159, 178670256), (184, 154394406), (207, 137239472), (212, 134002692), (276, 102929604), (318, 89335128), (368, 77197203), (414, 68619736), (424, 67001346), (477, 59556752), (552, 51464802), (636, 44667564), (828, 34309868), (848, 33500673), (954, 29778376), (1104, 25732401), (1219, 23304816), (1272, 22333782), (1656, 17154934), (1908, 14889188), (2438, 11652408), (2544, 11166891), (3312, 8577467), (3657, 7768272), (3816, 7444594), (4876, 5826204), (7314, 3884136), (7632, 3722297), (9752, 2913102), (10971, 2589424), (14628, 1942068), (19504, 1456551), (21942, 1294712), (29256, 971034), (43884, 647356), (58512, 485517), (87768, 323678), (161839, 175536)]