397496846272

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{150301}}^1$

素因数の和:150418

約数の個数: 84

約数和(自身を含む): 834008362968

約数和(自身を除く): 436511516696

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 961, 992, 1333, 1376, 1922, 1984, 2666, 2752, 3844, 5332, 7688, 10664, 15376, 21328, 30752, 41323, 42656, 61504, 82646, 85312, 150301, 165292, 300602, 330584, 601204, 661168, 1202408, 1322336, 2404816, 2644672, 4659331, 4809632, 6462943, 9318662, 9619264, 12925886, 18637324, 25851772, 37274648, 51703544, 74549296, 103407088, 144439261, 149098592, 200351233, 206814176, 288878522, 298197184, 400702466, 413628352, 577757044, 801404932, 1155514088, 1602809864, 2311028176, 3205619728, 4622056352, 6210888223, 6411239456, 9244112704, 12421776446, 12822478912, 24843552892, 49687105784, 99374211568, 198748423136, 397496846272]

約数ペア:

[(1, 397496846272), (2, 198748423136), (4, 99374211568), (8, 49687105784), (16, 24843552892), (31, 12822478912), (32, 12421776446), (43, 9244112704), (62, 6411239456), (64, 6210888223), (86, 4622056352), (124, 3205619728), (172, 2311028176), (248, 1602809864), (344, 1155514088), (496, 801404932), (688, 577757044), (961, 413628352), (992, 400702466), (1333, 298197184), (1376, 288878522), (1922, 206814176), (1984, 200351233), (2666, 149098592), (2752, 144439261), (3844, 103407088), (5332, 74549296), (7688, 51703544), (10664, 37274648), (15376, 25851772), (21328, 18637324), (30752, 12925886), (41323, 9619264), (42656, 9318662), (61504, 6462943), (82646, 4809632), (85312, 4659331), (150301, 2644672), (165292, 2404816), (300602, 1322336), (330584, 1202408), (601204, 661168)]