771077808

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 2206022000

約数和(自身を除く): 1434944192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 229, 268, 349, 402, 458, 536, 603, 687, 698, 804, 916, 1047, 1072, 1206, 1374, 1396, 1608, 1832, 2061, 2094, 2412, 2748, 2792, 3141, 3216, 3664, 4122, 4188, 4824, 5496, 5584, 6282, 8244, 8376, 9648, 10992, 12564, 15343, 16488, 16752, 23383, 25128, 30686, 32976, 46029, 46766, 50256, 61372, 70149, 79921, 92058, 93532, 122744, 138087, 140298, 159842, 184116, 187064, 210447, 239763, 245488, 276174, 280596, 319684, 368232, 374128, 420894, 479526, 552348, 561192, 639368, 719289, 736464, 841788, 959052, 1104696, 1122384, 1278736, 1438578, 1683576, 1918104, 2209392, 2877156, 3367152, 3836208, 5354707, 5754312, 10709414, 11508624, 16064121, 21418828, 32128242, 42837656, 48192363, 64256484, 85675312, 96384726, 128512968, 192769452, 257025936, 385538904, 771077808]

約数ペア:

[(1, 771077808), (2, 385538904), (3, 257025936), (4, 192769452), (6, 128512968), (8, 96384726), (9, 85675312), (12, 64256484), (16, 48192363), (18, 42837656), (24, 32128242), (36, 21418828), (48, 16064121), (67, 11508624), (72, 10709414), (134, 5754312), (144, 5354707), (201, 3836208), (229, 3367152), (268, 2877156), (349, 2209392), (402, 1918104), (458, 1683576), (536, 1438578), (603, 1278736), (687, 1122384), (698, 1104696), (804, 959052), (916, 841788), (1047, 736464), (1072, 719289), (1206, 639368), (1374, 561192), (1396, 552348), (1608, 479526), (1832, 420894), (2061, 374128), (2094, 368232), (2412, 319684), (2748, 280596), (2792, 276174), (3141, 245488), (3216, 239763), (3664, 210447), (4122, 187064), (4188, 184116), (4824, 159842), (5496, 140298), (5584, 138087), (6282, 122744), (8244, 93532), (8376, 92058), (9648, 79921), (10992, 70149), (12564, 61372), (15343, 50256), (16488, 46766), (16752, 46029), (23383, 32976), (25128, 30686)]