1989580593504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{245029}}^1$

素因数の和:245373

約数の個数: 192

約数和(自身を含む): 6129309795840

約数和(自身を除く): 4139729202336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 281, 301, 336, 344, 516, 562, 602, 672, 688, 843, 903, 1032, 1124, 1204, 1376, 1686, 1806, 1967, 2064, 2248, 2408, 3372, 3612, 3934, 4128, 4496, 4816, 5901, 6744, 7224, 7868, 8992, 9632, 11802, 12083, 13488, 14448, 15736, 23604, 24166, 26976, 28896, 31472, 36249, 47208, 48332, 62944, 72498, 84581, 94416, 96664, 144996, 169162, 188832, 193328, 245029, 253743, 289992, 338324, 386656, 490058, 507486, 579984, 676648, 735087, 980116, 1014972, 1159968, 1353296, 1470174, 1715203, 1960232, 2029944, 2706592, 2940348, 3430406, 3920464, 4059888, 5145609, 5880696, 6860812, 7840928, 8119776, 10291218, 10536247, 11761392, 13721624, 20582436, 21072494, 23522784, 27443248, 31608741, 41164872, 42144988, 54886496, 63217482, 68853149, 73753729, 82329744, 84289976, 126434964, 137706298, 147507458, 164659488, 168579952, 206559447, 221261187, 252869928, 275412596, 295014916, 337159904, 413118894, 442522374, 481972043, 505739856, 550825192, 590029832, 826237788, 885044748, 963944086, 1011479712, 1101650384, 1180059664, 1445916129, 1652475576, 1770089496, 1927888172, 2203300768, 2360119328, 2891832258, 2960685407, 3304951152, 3540178992, 3855776344, 5783664516, 5921370814, 6609902304, 7080357984, 7711552688, 8882056221, 11567329032, 11842741628, 15423105376, 17764112442, 20724797849, 23134658064, 23685483256, 35528224884, 41449595698, 46269316128, 47370966512, 62174393547, 71056449768, 82899191396, 94741933024, 124348787094, 142112899536, 165798382792, 248697574188, 284225799072, 331596765584, 497395148376, 663193531168, 994790296752, 1989580593504]

約数ペア:

[(1, 1989580593504), (2, 994790296752), (3, 663193531168), (4, 497395148376), (6, 331596765584), (7, 284225799072), (8, 248697574188), (12, 165798382792), (14, 142112899536), (16, 124348787094), (21, 94741933024), (24, 82899191396), (28, 71056449768), (32, 62174393547), (42, 47370966512), (43, 46269316128), (48, 41449595698), (56, 35528224884), (84, 23685483256), (86, 23134658064), (96, 20724797849), (112, 17764112442), (129, 15423105376), (168, 11842741628), (172, 11567329032), (224, 8882056221), (258, 7711552688), (281, 7080357984), (301, 6609902304), (336, 5921370814), (344, 5783664516), (516, 3855776344), (562, 3540178992), (602, 3304951152), (672, 2960685407), (688, 2891832258), (843, 2360119328), (903, 2203300768), (1032, 1927888172), (1124, 1770089496), (1204, 1652475576), (1376, 1445916129), (1686, 1180059664), (1806, 1101650384), (1967, 1011479712), (2064, 963944086), (2248, 885044748), (2408, 826237788), (3372, 590029832), (3612, 550825192), (3934, 505739856), (4128, 481972043), (4496, 442522374), (4816, 413118894), (5901, 337159904), (6744, 295014916), (7224, 275412596), (7868, 252869928), (8992, 221261187), (9632, 206559447), (11802, 168579952), (12083, 164659488), (13488, 147507458), (14448, 137706298), (15736, 126434964), (23604, 84289976), (24166, 82329744), (26976, 73753729), (28896, 68853149), (31472, 63217482), (36249, 54886496), (47208, 42144988), (48332, 41164872), (62944, 31608741), (72498, 27443248), (84581, 23522784), (94416, 21072494), (96664, 20582436), (144996, 13721624), (169162, 11761392), (188832, 10536247), (193328, 10291218), (245029, 8119776), (253743, 7840928), (289992, 6860812), (338324, 5880696), (386656, 5145609), (490058, 4059888), (507486, 3920464), (579984, 3430406), (676648, 2940348), (735087, 2706592), (980116, 2029944), (1014972, 1960232), (1159968, 1715203), (1353296, 1470174)]