254097792

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 848746080

約数和(自身を除く): 594648288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 47, 48, 52, 57, 64, 72, 76, 78, 94, 96, 104, 114, 117, 128, 141, 144, 152, 156, 171, 188, 192, 208, 228, 234, 247, 282, 288, 304, 312, 342, 361, 376, 384, 416, 423, 456, 468, 494, 564, 576, 608, 611, 624, 684, 722, 741, 752, 832, 846, 893, 912, 936, 988, 1083, 1128, 1152, 1216, 1222, 1248, 1368, 1444, 1482, 1504, 1664, 1692, 1786, 1824, 1833, 1872, 1976, 2166, 2223, 2256, 2432, 2444, 2496, 2679, 2736, 2888, 2964, 3008, 3249, 3384, 3572, 3648, 3666, 3744, 3952, 4332, 4446, 4512, 4693, 4888, 4992, 5358, 5472, 5499, 5776, 5928, 6016, 6498, 6768, 7144, 7296, 7332, 7488, 7904, 8037, 8664, 8892, 9024, 9386, 9776, 10716, 10944, 10998, 11552, 11609, 11856, 12996, 13536, 14079, 14288, 14664, 14976, 15808, 16074, 16967, 17328, 17784, 18048, 18772, 19552, 21432, 21888, 21996, 23104, 23218, 23712, 25992, 27072, 28158, 28576, 29328, 31616, 32148, 33934, 34656, 34827, 35568, 37544, 39104, 42237, 42864, 43992, 46208, 46436, 47424, 50901, 51984, 54144, 56316, 57152, 58656, 64296, 67868, 69312, 69654, 71136, 75088, 78208, 84474, 85728, 87984, 92872, 94848, 101802, 103968, 104481, 112632, 114304, 117312, 128592, 135736, 138624, 139308, 142272, 150176, 152703, 168948, 171456, 175968, 185744, 203604, 207936, 208962, 220571, 225264, 234624, 257184, 271472, 278616, 284544, 300352, 305406, 337896, 342912, 351936, 371488, 407208, 415872, 417924, 441142, 450528, 514368, 542944, 557232, 600704, 610812, 661713, 675792, 703872, 742976, 814416, 835848, 882284, 901056, 1028736, 1085888, 1114464, 1221624, 1323426, 1351584, 1485952, 1628832, 1671696, 1764568, 1802112, 1985139, 2171776, 2228928, 2443248, 2646852, 2703168, 3257664, 3343392, 3529136, 3970278, 4457856, 4886496, 5293704, 5406336, 6515328, 6686784, 7058272, 7940556, 9772992, 10587408, 13373568, 14116544, 15881112, 19545984, 21174816, 28233088, 31762224, 42349632, 63524448, 84699264, 127048896, 254097792]

約数ペア:

[(1, 254097792), (2, 127048896), (3, 84699264), (4, 63524448), (6, 42349632), (8, 31762224), (9, 28233088), (12, 21174816), (13, 19545984), (16, 15881112), (18, 14116544), (19, 13373568), (24, 10587408), (26, 9772992), (32, 7940556), (36, 7058272), (38, 6686784), (39, 6515328), (47, 5406336), (48, 5293704), (52, 4886496), (57, 4457856), (64, 3970278), (72, 3529136), (76, 3343392), (78, 3257664), (94, 2703168), (96, 2646852), (104, 2443248), (114, 2228928), (117, 2171776), (128, 1985139), (141, 1802112), (144, 1764568), (152, 1671696), (156, 1628832), (171, 1485952), (188, 1351584), (192, 1323426), (208, 1221624), (228, 1114464), (234, 1085888), (247, 1028736), (282, 901056), (288, 882284), (304, 835848), (312, 814416), (342, 742976), (361, 703872), (376, 675792), (384, 661713), (416, 610812), (423, 600704), (456, 557232), (468, 542944), (494, 514368), (564, 450528), (576, 441142), (608, 417924), (611, 415872), (624, 407208), (684, 371488), (722, 351936), (741, 342912), (752, 337896), (832, 305406), (846, 300352), (893, 284544), (912, 278616), (936, 271472), (988, 257184), (1083, 234624), (1128, 225264), (1152, 220571), (1216, 208962), (1222, 207936), (1248, 203604), (1368, 185744), (1444, 175968), (1482, 171456), (1504, 168948), (1664, 152703), (1692, 150176), (1786, 142272), (1824, 139308), (1833, 138624), (1872, 135736), (1976, 128592), (2166, 117312), (2223, 114304), (2256, 112632), (2432, 104481), (2444, 103968), (2496, 101802), (2679, 94848), (2736, 92872), (2888, 87984), (2964, 85728), (3008, 84474), (3249, 78208), (3384, 75088), (3572, 71136), (3648, 69654), (3666, 69312), (3744, 67868), (3952, 64296), (4332, 58656), (4446, 57152), (4512, 56316), (4693, 54144), (4888, 51984), (4992, 50901), (5358, 47424), (5472, 46436), (5499, 46208), (5776, 43992), (5928, 42864), (6016, 42237), (6498, 39104), (6768, 37544), (7144, 35568), (7296, 34827), (7332, 34656), (7488, 33934), (7904, 32148), (8037, 31616), (8664, 29328), (8892, 28576), (9024, 28158), (9386, 27072), (9776, 25992), (10716, 23712), (10944, 23218), (10998, 23104), (11552, 21996), (11609, 21888), (11856, 21432), (12996, 19552), (13536, 18772), (14079, 18048), (14288, 17784), (14664, 17328), (14976, 16967), (15808, 16074)]