708696828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 2140809216

約数和(自身を除く): 1432112388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 83, 84, 93, 124, 126, 166, 186, 217, 249, 252, 279, 332, 372, 434, 498, 558, 581, 651, 747, 868, 996, 1093, 1116, 1162, 1302, 1494, 1743, 1953, 2186, 2324, 2573, 2604, 2988, 3279, 3486, 3906, 4372, 5146, 5229, 6558, 6972, 7651, 7719, 7812, 9837, 10292, 10458, 13116, 15302, 15438, 18011, 19674, 20916, 22953, 23157, 30604, 30876, 33883, 36022, 39348, 45906, 46314, 54033, 67766, 68859, 72044, 90719, 91812, 92628, 101649, 108066, 135532, 137718, 162099, 181438, 203298, 216132, 237181, 272157, 275436, 304947, 324198, 362876, 406596, 474362, 544314, 609894, 635033, 648396, 711543, 816471, 948724, 1088628, 1219788, 1270066, 1423086, 1632942, 1905099, 2134629, 2540132, 2812289, 2846172, 3265884, 3810198, 4269258, 5624578, 5715297, 7620396, 8436867, 8538516, 11249156, 11430594, 16873734, 19686023, 22861188, 25310601, 33747468, 39372046, 50621202, 59058069, 78744092, 101242404, 118116138, 177174207, 236232276, 354348414, 708696828]

約数ペア:

[(1, 708696828), (2, 354348414), (3, 236232276), (4, 177174207), (6, 118116138), (7, 101242404), (9, 78744092), (12, 59058069), (14, 50621202), (18, 39372046), (21, 33747468), (28, 25310601), (31, 22861188), (36, 19686023), (42, 16873734), (62, 11430594), (63, 11249156), (83, 8538516), (84, 8436867), (93, 7620396), (124, 5715297), (126, 5624578), (166, 4269258), (186, 3810198), (217, 3265884), (249, 2846172), (252, 2812289), (279, 2540132), (332, 2134629), (372, 1905099), (434, 1632942), (498, 1423086), (558, 1270066), (581, 1219788), (651, 1088628), (747, 948724), (868, 816471), (996, 711543), (1093, 648396), (1116, 635033), (1162, 609894), (1302, 544314), (1494, 474362), (1743, 406596), (1953, 362876), (2186, 324198), (2324, 304947), (2573, 275436), (2604, 272157), (2988, 237181), (3279, 216132), (3486, 203298), (3906, 181438), (4372, 162099), (5146, 137718), (5229, 135532), (6558, 108066), (6972, 101649), (7651, 92628), (7719, 91812), (7812, 90719), (9837, 72044), (10292, 68859), (10458, 67766), (13116, 54033), (15302, 46314), (15438, 45906), (18011, 39348), (19674, 36022), (20916, 33883), (22953, 30876), (23157, 30604)]