18481398496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3177

約数の個数: 192

約数和(自身を含む): 45089291520

約数和(自身を除く): 26607893024

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 53, 68, 76, 88, 106, 136, 152, 176, 187, 209, 212, 272, 304, 323, 352, 374, 418, 424, 544, 583, 608, 646, 748, 836, 848, 901, 1007, 1166, 1292, 1496, 1672, 1696, 1802, 2014, 2332, 2584, 2992, 3067, 3344, 3553, 3604, 4028, 4664, 5168, 5984, 6134, 6688, 7106, 7208, 8056, 9328, 9911, 10336, 11077, 12268, 14212, 14416, 16112, 17119, 18656, 19822, 22154, 24536, 28424, 28832, 32224, 33737, 34238, 39644, 44308, 49072, 52139, 56848, 58273, 67474, 68476, 79288, 88616, 98144, 104278, 113696, 116546, 134948, 136952, 158576, 162551, 177232, 188309, 208556, 233092, 269896, 273904, 317152, 325102, 354464, 376618, 417112, 466184, 539792, 547808, 573529, 641003, 650204, 753236, 834224, 932368, 990641, 1079584, 1147058, 1282006, 1300408, 1506472, 1668448, 1788061, 1864736, 1981282, 2294116, 2564012, 2600816, 2763367, 3012944, 3088469, 3576122, 3962564, 4588232, 5128024, 5201632, 5526734, 6025888, 6176938, 7152244, 7925128, 9176464, 10256048, 10897051, 11053468, 12353876, 14304488, 15850256, 18352928, 20512096, 21794102, 22106936, 24707752, 28608976, 30397037, 31700512, 33973159, 43588204, 44213872, 49415504, 52503973, 57217952, 60794074, 67946318, 87176408, 88427744, 98831008, 105007946, 121588148, 135892636, 174352816, 210015892, 243176296, 271785272, 348705632, 420031784, 486352592, 543570544, 577543703, 840063568, 972705184, 1087141088, 1155087406, 1680127136, 2310174812, 4620349624, 9240699248, 18481398496]

約数ペア:

[(1, 18481398496), (2, 9240699248), (4, 4620349624), (8, 2310174812), (11, 1680127136), (16, 1155087406), (17, 1087141088), (19, 972705184), (22, 840063568), (32, 577543703), (34, 543570544), (38, 486352592), (44, 420031784), (53, 348705632), (68, 271785272), (76, 243176296), (88, 210015892), (106, 174352816), (136, 135892636), (152, 121588148), (176, 105007946), (187, 98831008), (209, 88427744), (212, 87176408), (272, 67946318), (304, 60794074), (323, 57217952), (352, 52503973), (374, 49415504), (418, 44213872), (424, 43588204), (544, 33973159), (583, 31700512), (608, 30397037), (646, 28608976), (748, 24707752), (836, 22106936), (848, 21794102), (901, 20512096), (1007, 18352928), (1166, 15850256), (1292, 14304488), (1496, 12353876), (1672, 11053468), (1696, 10897051), (1802, 10256048), (2014, 9176464), (2332, 7925128), (2584, 7152244), (2992, 6176938), (3067, 6025888), (3344, 5526734), (3553, 5201632), (3604, 5128024), (4028, 4588232), (4664, 3962564), (5168, 3576122), (5984, 3088469), (6134, 3012944), (6688, 2763367), (7106, 2600816), (7208, 2564012), (8056, 2294116), (9328, 1981282), (9911, 1864736), (10336, 1788061), (11077, 1668448), (12268, 1506472), (14212, 1300408), (14416, 1282006), (16112, 1147058), (17119, 1079584), (18656, 990641), (19822, 932368), (22154, 834224), (24536, 753236), (28424, 650204), (28832, 641003), (32224, 573529), (33737, 547808), (34238, 539792), (39644, 466184), (44308, 417112), (49072, 376618), (52139, 354464), (56848, 325102), (58273, 317152), (67474, 273904), (68476, 269896), (79288, 233092), (88616, 208556), (98144, 188309), (104278, 177232), (113696, 162551), (116546, 158576), (134948, 136952)]