2047871808

素因数分解:

$2^6\times 3^8\times {\mathrm{4877}}^1$

素因数の和:4913

約数の個数: 126

約数和(自身を含む): 6096558546

約数和(自身を除く): 4048686738

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, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3888, 4374, 4877, 5184, 5832, 6561, 7776, 8748, 9754, 11664, 13122, 14631, 15552, 17496, 19508, 23328, 26244, 29262, 34992, 39016, 43893, 46656, 52488, 58524, 69984, 78032, 87786, 104976, 117048, 131679, 139968, 156064, 175572, 209952, 234096, 263358, 312128, 351144, 395037, 419904, 468192, 526716, 702288, 790074, 936384, 1053432, 1185111, 1404576, 1580148, 2106864, 2370222, 2809152, 3160296, 3555333, 4213728, 4740444, 6320592, 7110666, 8427456, 9480888, 10665999, 12641184, 14221332, 18961776, 21331998, 25282368, 28442664, 31997997, 37923552, 42663996, 56885328, 63995994, 75847104, 85327992, 113770656, 127991988, 170655984, 227541312, 255983976, 341311968, 511967952, 682623936, 1023935904, 2047871808]

約数ペア:

[(1, 2047871808), (2, 1023935904), (3, 682623936), (4, 511967952), (6, 341311968), (8, 255983976), (9, 227541312), (12, 170655984), (16, 127991988), (18, 113770656), (24, 85327992), (27, 75847104), (32, 63995994), (36, 56885328), (48, 42663996), (54, 37923552), (64, 31997997), (72, 28442664), (81, 25282368), (96, 21331998), (108, 18961776), (144, 14221332), (162, 12641184), (192, 10665999), (216, 9480888), (243, 8427456), (288, 7110666), (324, 6320592), (432, 4740444), (486, 4213728), (576, 3555333), (648, 3160296), (729, 2809152), (864, 2370222), (972, 2106864), (1296, 1580148), (1458, 1404576), (1728, 1185111), (1944, 1053432), (2187, 936384), (2592, 790074), (2916, 702288), (3888, 526716), (4374, 468192), (4877, 419904), (5184, 395037), (5832, 351144), (6561, 312128), (7776, 263358), (8748, 234096), (9754, 209952), (11664, 175572), (13122, 156064), (14631, 139968), (15552, 131679), (17496, 117048), (19508, 104976), (23328, 87786), (26244, 78032), (29262, 69984), (34992, 58524), (39016, 52488), (43893, 46656)]