28498501872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{14411}}^1$

素因数の和:14899

約数の個数: 120

約数和(自身を含む): 82520575488

約数和(自身を除く): 54022073616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 443, 496, 558, 744, 886, 1116, 1329, 1488, 1772, 2232, 2658, 3544, 3987, 4464, 5316, 7088, 7974, 10632, 13733, 14411, 15948, 21264, 27466, 28822, 31896, 41199, 43233, 54932, 57644, 63792, 82398, 86466, 109864, 115288, 123597, 129699, 164796, 172932, 219728, 230576, 247194, 259398, 329592, 345864, 446741, 494388, 518796, 659184, 691728, 893482, 988776, 1037592, 1340223, 1786964, 1977552, 2075184, 2680446, 3573928, 4020669, 5360892, 6384073, 7147856, 8041338, 10721784, 12768146, 16082676, 19152219, 21443568, 25536292, 32165352, 38304438, 51072584, 57456657, 64330704, 76608876, 102145168, 114913314, 153217752, 197906263, 229826628, 306435504, 395812526, 459653256, 593718789, 791625052, 919306512, 1187437578, 1583250104, 1781156367, 2374875156, 3166500208, 3562312734, 4749750312, 7124625468, 9499500624, 14249250936, 28498501872]

約数ペア:

[(1, 28498501872), (2, 14249250936), (3, 9499500624), (4, 7124625468), (6, 4749750312), (8, 3562312734), (9, 3166500208), (12, 2374875156), (16, 1781156367), (18, 1583250104), (24, 1187437578), (31, 919306512), (36, 791625052), (48, 593718789), (62, 459653256), (72, 395812526), (93, 306435504), (124, 229826628), (144, 197906263), (186, 153217752), (248, 114913314), (279, 102145168), (372, 76608876), (443, 64330704), (496, 57456657), (558, 51072584), (744, 38304438), (886, 32165352), (1116, 25536292), (1329, 21443568), (1488, 19152219), (1772, 16082676), (2232, 12768146), (2658, 10721784), (3544, 8041338), (3987, 7147856), (4464, 6384073), (5316, 5360892), (7088, 4020669), (7974, 3573928), (10632, 2680446), (13733, 2075184), (14411, 1977552), (15948, 1786964), (21264, 1340223), (27466, 1037592), (28822, 988776), (31896, 893482), (41199, 691728), (43233, 659184), (54932, 518796), (57644, 494388), (63792, 446741), (82398, 345864), (86466, 329592), (109864, 259398), (115288, 247194), (123597, 230576), (129699, 219728), (164796, 172932)]