56781504

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7614

約数の個数: 84

約数和(自身を含む): 175296576

約数和(自身を除く): 118515072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 7583, 15166, 22749, 30332, 45498, 60664, 68247, 90996, 98579, 121328, 136494, 181992, 197158, 242656, 272988, 295737, 363984, 394316, 485312, 545976, 591474, 727968, 788632, 887211, 1091952, 1182948, 1455936, 1577264, 1774422, 2183904, 2365896, 3154528, 3548844, 4367808, 4731792, 6309056, 7097688, 9463584, 14195376, 18927168, 28390752, 56781504]

約数ペア:

[(1, 56781504), (2, 28390752), (3, 18927168), (4, 14195376), (6, 9463584), (8, 7097688), (9, 6309056), (12, 4731792), (13, 4367808), (16, 3548844), (18, 3154528), (24, 2365896), (26, 2183904), (32, 1774422), (36, 1577264), (39, 1455936), (48, 1182948), (52, 1091952), (64, 887211), (72, 788632), (78, 727968), (96, 591474), (104, 545976), (117, 485312), (144, 394316), (156, 363984), (192, 295737), (208, 272988), (234, 242656), (288, 197158), (312, 181992), (416, 136494), (468, 121328), (576, 98579), (624, 90996), (832, 68247), (936, 60664), (1248, 45498), (1872, 30332), (2496, 22749), (3744, 15166), (7488, 7583)]