440056656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7641

約数の個数: 120

約数和(自身を含む): 1369245696

約数和(自身を除く): 929189040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 7583, 9672, 14508, 15166, 19344, 22749, 29016, 30332, 45498, 58032, 60664, 68247, 90996, 98579, 121328, 136494, 181992, 197158, 235073, 272988, 295737, 363984, 394316, 470146, 545976, 591474, 705219, 788632, 887211, 940292, 1091952, 1182948, 1410438, 1577264, 1774422, 1880584, 2115657, 2365896, 2820876, 3055949, 3548844, 3761168, 4231314, 4731792, 5641752, 6111898, 7097688, 8462628, 9167847, 11283504, 12223796, 14195376, 16925256, 18335694, 24447592, 27503541, 33850512, 36671388, 48895184, 55007082, 73342776, 110014164, 146685552, 220028328, 440056656]

約数ペア:

[(1, 440056656), (2, 220028328), (3, 146685552), (4, 110014164), (6, 73342776), (8, 55007082), (9, 48895184), (12, 36671388), (13, 33850512), (16, 27503541), (18, 24447592), (24, 18335694), (26, 16925256), (31, 14195376), (36, 12223796), (39, 11283504), (48, 9167847), (52, 8462628), (62, 7097688), (72, 6111898), (78, 5641752), (93, 4731792), (104, 4231314), (117, 3761168), (124, 3548844), (144, 3055949), (156, 2820876), (186, 2365896), (208, 2115657), (234, 1880584), (248, 1774422), (279, 1577264), (312, 1410438), (372, 1182948), (403, 1091952), (468, 940292), (496, 887211), (558, 788632), (624, 705219), (744, 591474), (806, 545976), (936, 470146), (1116, 394316), (1209, 363984), (1488, 295737), (1612, 272988), (1872, 235073), (2232, 197158), (2418, 181992), (3224, 136494), (3627, 121328), (4464, 98579), (4836, 90996), (6448, 68247), (7254, 60664), (7583, 58032), (9672, 45498), (14508, 30332), (15166, 29016), (19344, 22749)]