7870854368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3067}}^1$

素因数の和:3320

約数の個数: 96

約数和(自身を含む): 17318246400

約数和(自身を除く): 9447392032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 199, 208, 248, 398, 403, 416, 496, 796, 806, 992, 1592, 1612, 2587, 3067, 3184, 3224, 5174, 6134, 6169, 6368, 6448, 10348, 12268, 12338, 12896, 20696, 24536, 24676, 39871, 41392, 49072, 49352, 79742, 80197, 82784, 95077, 98144, 98704, 159484, 160394, 190154, 197408, 318968, 320788, 380308, 610333, 637936, 641576, 760616, 1220666, 1236001, 1275872, 1283152, 1521232, 2441332, 2472002, 2566304, 3042464, 4882664, 4944004, 7934329, 9765328, 9888008, 15868658, 18920323, 19530656, 19776016, 31737316, 37840646, 39552032, 63474632, 75681292, 126949264, 151362584, 245964199, 253898528, 302725168, 491928398, 605450336, 983856796, 1967713592, 3935427184, 7870854368]

約数ペア:

[(1, 7870854368), (2, 3935427184), (4, 1967713592), (8, 983856796), (13, 605450336), (16, 491928398), (26, 302725168), (31, 253898528), (32, 245964199), (52, 151362584), (62, 126949264), (104, 75681292), (124, 63474632), (199, 39552032), (208, 37840646), (248, 31737316), (398, 19776016), (403, 19530656), (416, 18920323), (496, 15868658), (796, 9888008), (806, 9765328), (992, 7934329), (1592, 4944004), (1612, 4882664), (2587, 3042464), (3067, 2566304), (3184, 2472002), (3224, 2441332), (5174, 1521232), (6134, 1283152), (6169, 1275872), (6368, 1236001), (6448, 1220666), (10348, 760616), (12268, 641576), (12338, 637936), (12896, 610333), (20696, 380308), (24536, 320788), (24676, 318968), (39871, 197408), (41392, 190154), (49072, 160394), (49352, 159484), (79742, 98704), (80197, 98144), (82784, 95077)]