343267392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 1004011200

約数和(自身を除く): 660743808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 142, 149, 156, 169, 192, 208, 213, 284, 298, 312, 338, 416, 426, 447, 507, 568, 596, 624, 676, 832, 852, 894, 923, 1014, 1136, 1192, 1248, 1352, 1704, 1788, 1846, 1937, 2028, 2272, 2384, 2496, 2704, 2769, 3408, 3576, 3692, 3874, 4056, 4544, 4768, 5408, 5538, 5811, 6816, 7152, 7384, 7748, 8112, 9536, 10579, 10816, 11076, 11622, 11999, 13632, 14304, 14768, 15496, 16224, 21158, 22152, 23244, 23998, 25181, 28608, 29536, 30992, 31737, 32448, 35997, 42316, 44304, 46488, 47996, 50362, 59072, 61984, 63474, 71994, 75543, 84632, 88608, 92976, 95992, 100724, 123968, 126948, 137527, 143988, 151086, 169264, 177216, 185952, 191984, 201448, 253896, 275054, 287976, 302172, 338528, 371904, 383968, 402896, 412581, 507792, 550108, 575952, 604344, 677056, 767936, 805792, 825162, 1015584, 1100216, 1151904, 1208688, 1611584, 1650324, 1787851, 2031168, 2200432, 2303808, 2417376, 3300648, 3575702, 4400864, 4834752, 5363553, 6601296, 7151404, 8801728, 10727106, 13202592, 14302808, 21454212, 26405184, 28605616, 42908424, 57211232, 85816848, 114422464, 171633696, 343267392]

約数ペア:

[(1, 343267392), (2, 171633696), (3, 114422464), (4, 85816848), (6, 57211232), (8, 42908424), (12, 28605616), (13, 26405184), (16, 21454212), (24, 14302808), (26, 13202592), (32, 10727106), (39, 8801728), (48, 7151404), (52, 6601296), (64, 5363553), (71, 4834752), (78, 4400864), (96, 3575702), (104, 3300648), (142, 2417376), (149, 2303808), (156, 2200432), (169, 2031168), (192, 1787851), (208, 1650324), (213, 1611584), (284, 1208688), (298, 1151904), (312, 1100216), (338, 1015584), (416, 825162), (426, 805792), (447, 767936), (507, 677056), (568, 604344), (596, 575952), (624, 550108), (676, 507792), (832, 412581), (852, 402896), (894, 383968), (923, 371904), (1014, 338528), (1136, 302172), (1192, 287976), (1248, 275054), (1352, 253896), (1704, 201448), (1788, 191984), (1846, 185952), (1937, 177216), (2028, 169264), (2272, 151086), (2384, 143988), (2496, 137527), (2704, 126948), (2769, 123968), (3408, 100724), (3576, 95992), (3692, 92976), (3874, 88608), (4056, 84632), (4544, 75543), (4768, 71994), (5408, 63474), (5538, 61984), (5811, 59072), (6816, 50362), (7152, 47996), (7384, 46488), (7748, 44304), (8112, 42316), (9536, 35997), (10579, 32448), (10816, 31737), (11076, 30992), (11622, 29536), (11999, 28608), (13632, 25181), (14304, 23998), (14768, 23244), (15496, 22152), (16224, 21158)]