81601408512

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1362203}}^1$

素因数の和:1362240

約数の個数: 120

約数和(自身を含む): 253623313944

約数和(自身を除く): 172021905432

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, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6656, 7488, 9984, 14976, 19968, 29952, 59904, 1362203, 2724406, 4086609, 5448812, 8173218, 10897624, 12259827, 16346436, 17708639, 21795248, 24519654, 32692872, 35417278, 43590496, 49039308, 53125917, 65385744, 70834556, 87180992, 98078616, 106251834, 130771488, 141669112, 159377751, 174361984, 196157232, 212503668, 261542976, 283338224, 318755502, 348723968, 392314464, 425007336, 523085952, 566676448, 637511004, 697447936, 784628928, 850014672, 1046171904, 1133352896, 1275022008, 1569257856, 1700029344, 2092343808, 2266705792, 2550044016, 3138515712, 3400058688, 4533411584, 5100088032, 6277031424, 6800117376, 9066823168, 10200176064, 13600234752, 20400352128, 27200469504, 40800704256, 81601408512]

約数ペア:

[(1, 81601408512), (2, 40800704256), (3, 27200469504), (4, 20400352128), (6, 13600234752), (8, 10200176064), (9, 9066823168), (12, 6800117376), (13, 6277031424), (16, 5100088032), (18, 4533411584), (24, 3400058688), (26, 3138515712), (32, 2550044016), (36, 2266705792), (39, 2092343808), (48, 1700029344), (52, 1569257856), (64, 1275022008), (72, 1133352896), (78, 1046171904), (96, 850014672), (104, 784628928), (117, 697447936), (128, 637511004), (144, 566676448), (156, 523085952), (192, 425007336), (208, 392314464), (234, 348723968), (256, 318755502), (288, 283338224), (312, 261542976), (384, 212503668), (416, 196157232), (468, 174361984), (512, 159377751), (576, 141669112), (624, 130771488), (768, 106251834), (832, 98078616), (936, 87180992), (1152, 70834556), (1248, 65385744), (1536, 53125917), (1664, 49039308), (1872, 43590496), (2304, 35417278), (2496, 32692872), (3328, 24519654), (3744, 21795248), (4608, 17708639), (4992, 16346436), (6656, 12259827), (7488, 10897624), (9984, 8173218), (14976, 5448812), (19968, 4086609), (29952, 2724406), (59904, 1362203)]