19194996288

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1689

約数の個数: 224

約数和(自身を含む): 57351168000

約数和(自身を除く): 38156171712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 239, 276, 299, 312, 368, 416, 478, 552, 598, 624, 717, 736, 832, 897, 956, 1104, 1196, 1248, 1399, 1434, 1472, 1794, 1912, 2208, 2392, 2496, 2798, 2868, 3107, 3588, 3824, 4197, 4416, 4784, 5497, 5596, 5736, 6214, 7176, 7648, 8394, 9321, 9568, 10994, 11192, 11472, 12428, 14352, 15296, 16491, 16788, 18187, 18642, 19136, 21988, 22384, 22944, 24856, 28704, 32177, 32982, 33576, 36374, 37284, 43976, 44768, 45888, 49712, 54561, 57408, 64354, 65964, 67152, 71461, 72748, 74568, 87952, 89536, 96531, 99424, 109122, 128708, 131928, 134304, 142922, 145496, 149136, 175904, 193062, 198848, 214383, 218244, 257416, 263856, 268608, 285844, 290992, 298272, 334361, 351808, 386124, 418301, 428766, 436488, 514832, 527712, 571688, 581984, 596544, 668722, 772248, 836602, 857532, 872976, 1003083, 1029664, 1055424, 1143376, 1163968, 1254903, 1337444, 1544496, 1673204, 1715064, 1745952, 2006166, 2059328, 2286752, 2509806, 2674888, 3088992, 3346408, 3430128, 3491904, 4012332, 4346693, 4573504, 5019612, 5349776, 6177984, 6692816, 6860256, 7690303, 8024664, 8693386, 10039224, 10699552, 13040079, 13385632, 13720512, 15380606, 16049328, 17386772, 20078448, 21399104, 23070909, 26080158, 26771264, 30761212, 32098656, 34773544, 40156896, 46141818, 52160316, 61522424, 64197312, 69547088, 80313792, 92283636, 99973939, 104320632, 123044848, 139094176, 184567272, 199947878, 208641264, 246089696, 278188352, 299921817, 369134544, 399895756, 417282528, 492179392, 599843634, 738269088, 799791512, 834565056, 1199687268, 1476538176, 1599583024, 2399374536, 3199166048, 4798749072, 6398332096, 9597498144, 19194996288]

約数ペア:

[(1, 19194996288), (2, 9597498144), (3, 6398332096), (4, 4798749072), (6, 3199166048), (8, 2399374536), (12, 1599583024), (13, 1476538176), (16, 1199687268), (23, 834565056), (24, 799791512), (26, 738269088), (32, 599843634), (39, 492179392), (46, 417282528), (48, 399895756), (52, 369134544), (64, 299921817), (69, 278188352), (78, 246089696), (92, 208641264), (96, 199947878), (104, 184567272), (138, 139094176), (156, 123044848), (184, 104320632), (192, 99973939), (208, 92283636), (239, 80313792), (276, 69547088), (299, 64197312), (312, 61522424), (368, 52160316), (416, 46141818), (478, 40156896), (552, 34773544), (598, 32098656), (624, 30761212), (717, 26771264), (736, 26080158), (832, 23070909), (897, 21399104), (956, 20078448), (1104, 17386772), (1196, 16049328), (1248, 15380606), (1399, 13720512), (1434, 13385632), (1472, 13040079), (1794, 10699552), (1912, 10039224), (2208, 8693386), (2392, 8024664), (2496, 7690303), (2798, 6860256), (2868, 6692816), (3107, 6177984), (3588, 5349776), (3824, 5019612), (4197, 4573504), (4416, 4346693), (4784, 4012332), (5497, 3491904), (5596, 3430128), (5736, 3346408), (6214, 3088992), (7176, 2674888), (7648, 2509806), (8394, 2286752), (9321, 2059328), (9568, 2006166), (10994, 1745952), (11192, 1715064), (11472, 1673204), (12428, 1544496), (14352, 1337444), (15296, 1254903), (16491, 1163968), (16788, 1143376), (18187, 1055424), (18642, 1029664), (19136, 1003083), (21988, 872976), (22384, 857532), (22944, 836602), (24856, 772248), (28704, 668722), (32177, 596544), (32982, 581984), (33576, 571688), (36374, 527712), (37284, 514832), (43976, 436488), (44768, 428766), (45888, 418301), (49712, 386124), (54561, 351808), (57408, 334361), (64354, 298272), (65964, 290992), (67152, 285844), (71461, 268608), (72748, 263856), (74568, 257416), (87952, 218244), (89536, 214383), (96531, 198848), (99424, 193062), (109122, 175904), (128708, 149136), (131928, 145496), (134304, 142922)]