398077056

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 192

約数和(自身を含む): 1299480000

約数和(自身を除く): 901402944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1399, 1482, 1664, 1824, 1872, 1976, 2223, 2432, 2496, 2736, 2798, 2964, 3648, 3744, 3952, 4197, 4446, 4992, 5472, 5596, 5928, 7296, 7488, 7904, 8394, 8892, 10944, 11192, 11856, 12591, 14976, 15808, 16788, 17784, 18187, 21888, 22384, 23712, 25182, 26581, 31616, 33576, 35568, 36374, 44768, 47424, 50364, 53162, 54561, 67152, 71136, 72748, 79743, 89536, 94848, 100728, 106324, 109122, 134304, 142272, 145496, 159486, 163683, 179072, 201456, 212648, 218244, 239229, 268608, 284544, 290992, 318972, 327366, 345553, 402912, 425296, 436488, 478458, 537216, 581984, 637944, 654732, 691106, 805824, 850592, 872976, 956916, 1036659, 1163968, 1275888, 1309464, 1382212, 1611648, 1701184, 1745952, 1913832, 2073318, 2327936, 2551776, 2618928, 2764424, 3109977, 3402368, 3491904, 3827664, 4146636, 5103552, 5237856, 5528848, 6219954, 6983808, 7655328, 8293272, 10207104, 10475712, 11057696, 12439908, 15310656, 16586544, 20951424, 22115392, 24879816, 30621312, 33173088, 44230784, 49759632, 66346176, 99519264, 132692352, 199038528, 398077056]

約数ペア:

[(1, 398077056), (2, 199038528), (3, 132692352), (4, 99519264), (6, 66346176), (8, 49759632), (9, 44230784), (12, 33173088), (13, 30621312), (16, 24879816), (18, 22115392), (19, 20951424), (24, 16586544), (26, 15310656), (32, 12439908), (36, 11057696), (38, 10475712), (39, 10207104), (48, 8293272), (52, 7655328), (57, 6983808), (64, 6219954), (72, 5528848), (76, 5237856), (78, 5103552), (96, 4146636), (104, 3827664), (114, 3491904), (117, 3402368), (128, 3109977), (144, 2764424), (152, 2618928), (156, 2551776), (171, 2327936), (192, 2073318), (208, 1913832), (228, 1745952), (234, 1701184), (247, 1611648), (288, 1382212), (304, 1309464), (312, 1275888), (342, 1163968), (384, 1036659), (416, 956916), (456, 872976), (468, 850592), (494, 805824), (576, 691106), (608, 654732), (624, 637944), (684, 581984), (741, 537216), (832, 478458), (912, 436488), (936, 425296), (988, 402912), (1152, 345553), (1216, 327366), (1248, 318972), (1368, 290992), (1399, 284544), (1482, 268608), (1664, 239229), (1824, 218244), (1872, 212648), (1976, 201456), (2223, 179072), (2432, 163683), (2496, 159486), (2736, 145496), (2798, 142272), (2964, 134304), (3648, 109122), (3744, 106324), (3952, 100728), (4197, 94848), (4446, 89536), (4992, 79743), (5472, 72748), (5596, 71136), (5928, 67152), (7296, 54561), (7488, 53162), (7904, 50364), (8394, 47424), (8892, 44768), (10944, 36374), (11192, 35568), (11856, 33576), (12591, 31616), (14976, 26581), (15808, 25182), (16788, 23712), (17784, 22384), (18187, 21888)]