686044008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{4337}}^1$

素因数の和:4388

約数の個数: 96

約数和(自身を含む): 2013265800

約数和(自身を除く): 1327221792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2197, 3042, 4056, 4337, 4394, 6084, 6591, 8674, 8788, 12168, 13011, 13182, 17348, 17576, 19773, 26022, 26364, 34696, 39033, 39546, 52044, 52728, 56381, 78066, 79092, 104088, 112762, 156132, 158184, 169143, 225524, 312264, 338286, 451048, 507429, 676572, 732953, 1014858, 1353144, 1465906, 2029716, 2198859, 2931812, 4059432, 4397718, 5863624, 6596577, 8795436, 9528389, 13193154, 17590872, 19056778, 26386308, 28585167, 38113556, 52772616, 57170334, 76227112, 85755501, 114340668, 171511002, 228681336, 343022004, 686044008]

約数ペア:

[(1, 686044008), (2, 343022004), (3, 228681336), (4, 171511002), (6, 114340668), (8, 85755501), (9, 76227112), (12, 57170334), (13, 52772616), (18, 38113556), (24, 28585167), (26, 26386308), (36, 19056778), (39, 17590872), (52, 13193154), (72, 9528389), (78, 8795436), (104, 6596577), (117, 5863624), (156, 4397718), (169, 4059432), (234, 2931812), (312, 2198859), (338, 2029716), (468, 1465906), (507, 1353144), (676, 1014858), (936, 732953), (1014, 676572), (1352, 507429), (1521, 451048), (2028, 338286), (2197, 312264), (3042, 225524), (4056, 169143), (4337, 158184), (4394, 156132), (6084, 112762), (6591, 104088), (8674, 79092), (8788, 78066), (12168, 56381), (13011, 52728), (13182, 52044), (17348, 39546), (17576, 39033), (19773, 34696), (26022, 26364)]