16618781088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5156

約数の個数: 288

約数和(自身を含む): 58635472896

約数和(自身を除く): 42016691808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 224, 234, 252, 254, 273, 288, 312, 336, 364, 381, 416, 468, 504, 508, 546, 624, 672, 728, 762, 819, 889, 936, 1008, 1016, 1092, 1143, 1248, 1456, 1524, 1638, 1651, 1778, 1872, 2016, 2032, 2184, 2286, 2667, 2912, 3048, 3276, 3302, 3556, 3744, 4064, 4368, 4572, 4953, 4993, 5334, 6096, 6552, 6604, 7112, 8001, 8736, 9144, 9906, 9986, 10668, 11557, 12192, 13104, 13208, 14224, 14859, 14979, 16002, 18288, 19812, 19972, 21336, 23114, 26208, 26416, 28448, 29718, 29958, 32004, 34671, 34951, 36576, 39624, 39944, 42672, 44937, 46228, 52832, 59436, 59916, 64008, 64909, 69342, 69902, 79248, 79888, 85344, 89874, 92456, 104013, 104853, 118872, 119832, 128016, 129818, 138684, 139804, 158496, 159776, 179748, 184912, 194727, 208026, 209706, 237744, 239664, 256032, 259636, 277368, 279608, 314559, 359496, 369824, 389454, 416052, 419412, 454363, 475488, 479328, 519272, 554736, 559216, 584181, 629118, 634111, 718992, 778908, 832104, 838824, 908726, 1038544, 1109472, 1118432, 1168362, 1258236, 1268222, 1363089, 1437984, 1557816, 1664208, 1677648, 1817452, 1902333, 2077088, 2336724, 2516472, 2536444, 2726178, 3115632, 3328416, 3355296, 3634904, 3804666, 4089267, 4438777, 4673448, 5032944, 5072888, 5452356, 5706999, 6231264, 7269808, 7609332, 8178534, 8243443, 8877554, 9346896, 10065888, 10145776, 10904712, 11413998, 13316331, 14539616, 15218664, 16357068, 16486886, 17755108, 18693792, 20291552, 21809424, 22827996, 24730329, 26632662, 30437328, 32714136, 32973772, 35510216, 39948993, 43618848, 45655992, 49460658, 53265324, 57704101, 60874656, 65428272, 65947544, 71020432, 74190987, 79897986, 91311984, 98921316, 106530648, 115408202, 130856544, 131895088, 142040864, 148381974, 159795972, 173112303, 182623968, 197842632, 213061296, 230816404, 263790176, 296763948, 319591944, 346224606, 395685264, 426122592, 461632808, 519336909, 593527896, 639183888, 692449212, 791370528, 923265616, 1038673818, 1187055792, 1278367776, 1384898424, 1846531232, 2077347636, 2374111584, 2769796848, 4154695272, 5539593696, 8309390544, 16618781088]

約数ペア:

[(1, 16618781088), (2, 8309390544), (3, 5539593696), (4, 4154695272), (6, 2769796848), (7, 2374111584), (8, 2077347636), (9, 1846531232), (12, 1384898424), (13, 1278367776), (14, 1187055792), (16, 1038673818), (18, 923265616), (21, 791370528), (24, 692449212), (26, 639183888), (28, 593527896), (32, 519336909), (36, 461632808), (39, 426122592), (42, 395685264), (48, 346224606), (52, 319591944), (56, 296763948), (63, 263790176), (72, 230816404), (78, 213061296), (84, 197842632), (91, 182623968), (96, 173112303), (104, 159795972), (112, 148381974), (117, 142040864), (126, 131895088), (127, 130856544), (144, 115408202), (156, 106530648), (168, 98921316), (182, 91311984), (208, 79897986), (224, 74190987), (234, 71020432), (252, 65947544), (254, 65428272), (273, 60874656), (288, 57704101), (312, 53265324), (336, 49460658), (364, 45655992), (381, 43618848), (416, 39948993), (468, 35510216), (504, 32973772), (508, 32714136), (546, 30437328), (624, 26632662), (672, 24730329), (728, 22827996), (762, 21809424), (819, 20291552), (889, 18693792), (936, 17755108), (1008, 16486886), (1016, 16357068), (1092, 15218664), (1143, 14539616), (1248, 13316331), (1456, 11413998), (1524, 10904712), (1638, 10145776), (1651, 10065888), (1778, 9346896), (1872, 8877554), (2016, 8243443), (2032, 8178534), (2184, 7609332), (2286, 7269808), (2667, 6231264), (2912, 5706999), (3048, 5452356), (3276, 5072888), (3302, 5032944), (3556, 4673448), (3744, 4438777), (4064, 4089267), (4368, 3804666), (4572, 3634904), (4953, 3355296), (4993, 3328416), (5334, 3115632), (6096, 2726178), (6552, 2536444), (6604, 2516472), (7112, 2336724), (8001, 2077088), (8736, 1902333), (9144, 1817452), (9906, 1677648), (9986, 1664208), (10668, 1557816), (11557, 1437984), (12192, 1363089), (13104, 1268222), (13208, 1258236), (14224, 1168362), (14859, 1118432), (14979, 1109472), (16002, 1038544), (18288, 908726), (19812, 838824), (19972, 832104), (21336, 778908), (23114, 718992), (26208, 634111), (26416, 629118), (28448, 584181), (29718, 559216), (29958, 554736), (32004, 519272), (34671, 479328), (34951, 475488), (36576, 454363), (39624, 419412), (39944, 416052), (42672, 389454), (44937, 369824), (46228, 359496), (52832, 314559), (59436, 279608), (59916, 277368), (64008, 259636), (64909, 256032), (69342, 239664), (69902, 237744), (79248, 209706), (79888, 208026), (85344, 194727), (89874, 184912), (92456, 179748), (104013, 159776), (104853, 158496), (118872, 139804), (119832, 138684), (128016, 129818)]