395481528

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15683

約数の個数: 96

約数和(自身を含む): 1196286000

約数和(自身を除く): 800804472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12636, 15649, 25272, 31298, 46947, 62596, 93894, 125192, 140841, 187788, 203437, 281682, 375576, 406874, 422523, 563364, 610311, 813748, 845046, 1126728, 1220622, 1267569, 1627496, 1690092, 1830933, 2441244, 2535138, 3380184, 3661866, 3802707, 4882488, 5070276, 5492799, 7323732, 7605414, 10140552, 10985598, 14647464, 15210828, 16478397, 21971196, 30421656, 32956794, 43942392, 49435191, 65913588, 98870382, 131827176, 197740764, 395481528]

約数ペア:

[(1, 395481528), (2, 197740764), (3, 131827176), (4, 98870382), (6, 65913588), (8, 49435191), (9, 43942392), (12, 32956794), (13, 30421656), (18, 21971196), (24, 16478397), (26, 15210828), (27, 14647464), (36, 10985598), (39, 10140552), (52, 7605414), (54, 7323732), (72, 5492799), (78, 5070276), (81, 4882488), (104, 3802707), (108, 3661866), (117, 3380184), (156, 2535138), (162, 2441244), (216, 1830933), (234, 1690092), (243, 1627496), (312, 1267569), (324, 1220622), (351, 1126728), (468, 845046), (486, 813748), (648, 610311), (702, 563364), (936, 422523), (972, 406874), (1053, 375576), (1404, 281682), (1944, 203437), (2106, 187788), (2808, 140841), (3159, 125192), (4212, 93894), (6318, 62596), (8424, 46947), (12636, 31298), (15649, 25272)]