391957056

素因数分解:

$2^6\times 3^6\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 196

約数和(自身を含む): 1208210944

約数和(自身を除く): 816253888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 243, 248, 271, 279, 288, 324, 372, 432, 486, 496, 542, 558, 576, 648, 729, 744, 813, 837, 864, 972, 992, 1084, 1116, 1296, 1458, 1488, 1626, 1674, 1728, 1944, 1984, 2168, 2232, 2439, 2511, 2592, 2916, 2976, 3252, 3348, 3888, 4336, 4464, 4878, 5022, 5184, 5832, 5952, 6504, 6696, 7317, 7533, 7776, 8401, 8672, 8928, 9756, 10044, 11664, 13008, 13392, 14634, 15066, 15552, 16802, 17344, 17856, 19512, 20088, 21951, 22599, 23328, 25203, 26016, 26784, 29268, 30132, 33604, 39024, 40176, 43902, 45198, 46656, 50406, 52032, 53568, 58536, 60264, 65853, 67208, 75609, 78048, 80352, 87804, 90396, 100812, 117072, 120528, 131706, 134416, 151218, 156096, 160704, 175608, 180792, 197559, 201624, 226827, 234144, 241056, 263412, 268832, 302436, 351216, 361584, 395118, 403248, 453654, 468288, 482112, 526824, 537664, 604872, 680481, 702432, 723168, 790236, 806496, 907308, 1053648, 1209744, 1360962, 1404864, 1446336, 1580472, 1612992, 1814616, 2041443, 2107296, 2419488, 2721924, 3160944, 3629232, 4082886, 4214592, 4838976, 5443848, 6124329, 6321888, 7258464, 8165772, 10887696, 12248658, 12643776, 14516928, 16331544, 21775392, 24497316, 32663088, 43550784, 48994632, 65326176, 97989264, 130652352, 195978528, 391957056]

約数ペア:

[(1, 391957056), (2, 195978528), (3, 130652352), (4, 97989264), (6, 65326176), (8, 48994632), (9, 43550784), (12, 32663088), (16, 24497316), (18, 21775392), (24, 16331544), (27, 14516928), (31, 12643776), (32, 12248658), (36, 10887696), (48, 8165772), (54, 7258464), (62, 6321888), (64, 6124329), (72, 5443848), (81, 4838976), (93, 4214592), (96, 4082886), (108, 3629232), (124, 3160944), (144, 2721924), (162, 2419488), (186, 2107296), (192, 2041443), (216, 1814616), (243, 1612992), (248, 1580472), (271, 1446336), (279, 1404864), (288, 1360962), (324, 1209744), (372, 1053648), (432, 907308), (486, 806496), (496, 790236), (542, 723168), (558, 702432), (576, 680481), (648, 604872), (729, 537664), (744, 526824), (813, 482112), (837, 468288), (864, 453654), (972, 403248), (992, 395118), (1084, 361584), (1116, 351216), (1296, 302436), (1458, 268832), (1488, 263412), (1626, 241056), (1674, 234144), (1728, 226827), (1944, 201624), (1984, 197559), (2168, 180792), (2232, 175608), (2439, 160704), (2511, 156096), (2592, 151218), (2916, 134416), (2976, 131706), (3252, 120528), (3348, 117072), (3888, 100812), (4336, 90396), (4464, 87804), (4878, 80352), (5022, 78048), (5184, 75609), (5832, 67208), (5952, 65853), (6504, 60264), (6696, 58536), (7317, 53568), (7533, 52032), (7776, 50406), (8401, 46656), (8672, 45198), (8928, 43902), (9756, 40176), (10044, 39024), (11664, 33604), (13008, 30132), (13392, 29268), (14634, 26784), (15066, 26016), (15552, 25203), (16802, 23328), (17344, 22599), (17856, 21951), (19512, 20088)]