1266475248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 4015234080

約数和(自身を除く): 2748758832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 73, 76, 102, 114, 136, 144, 146, 152, 153, 171, 204, 219, 228, 272, 292, 304, 306, 323, 342, 373, 408, 438, 456, 584, 612, 646, 657, 684, 746, 816, 876, 912, 969, 1119, 1168, 1224, 1241, 1292, 1314, 1368, 1387, 1492, 1752, 1938, 2238, 2448, 2482, 2584, 2628, 2736, 2774, 2907, 2984, 3357, 3504, 3723, 3876, 4161, 4476, 4964, 5168, 5256, 5548, 5814, 5968, 6341, 6714, 7087, 7446, 7752, 8322, 8952, 9928, 10512, 11096, 11169, 11628, 12483, 12682, 13428, 14174, 14892, 15504, 16644, 17904, 19023, 19856, 21261, 22192, 22338, 23256, 23579, 24966, 25364, 26856, 27229, 28348, 29784, 33288, 38046, 42522, 44676, 46512, 47158, 49932, 50728, 53712, 54458, 56696, 57069, 59568, 63783, 66576, 70737, 76092, 81687, 85044, 89352, 94316, 99864, 101456, 108916, 113392, 114138, 120479, 127566, 141474, 152184, 163374, 170088, 178704, 188632, 199728, 212211, 217832, 228276, 240958, 245061, 255132, 282948, 304368, 326748, 340176, 361437, 377264, 424422, 435664, 456552, 462893, 481916, 490122, 510264, 517351, 565896, 653496, 722874, 848844, 913104, 925786, 963832, 980244, 1020528, 1034702, 1084311, 1131792, 1306992, 1388679, 1445748, 1552053, 1697688, 1851572, 1927664, 1960488, 2069404, 2168622, 2777358, 2891496, 3104106, 3395376, 3703144, 3920976, 4138808, 4166037, 4337244, 4656159, 5554716, 5782992, 6208212, 7406288, 8277616, 8332074, 8674488, 8794967, 9312318, 11109432, 12416424, 16664148, 17348976, 17589934, 18624636, 22218864, 24832848, 26384901, 33328296, 35179868, 37249272, 52769802, 66656592, 70359736, 74498544, 79154703, 105539604, 140719472, 158309406, 211079208, 316618812, 422158416, 633237624, 1266475248]

約数ペア:

[(1, 1266475248), (2, 633237624), (3, 422158416), (4, 316618812), (6, 211079208), (8, 158309406), (9, 140719472), (12, 105539604), (16, 79154703), (17, 74498544), (18, 70359736), (19, 66656592), (24, 52769802), (34, 37249272), (36, 35179868), (38, 33328296), (48, 26384901), (51, 24832848), (57, 22218864), (68, 18624636), (72, 17589934), (73, 17348976), (76, 16664148), (102, 12416424), (114, 11109432), (136, 9312318), (144, 8794967), (146, 8674488), (152, 8332074), (153, 8277616), (171, 7406288), (204, 6208212), (219, 5782992), (228, 5554716), (272, 4656159), (292, 4337244), (304, 4166037), (306, 4138808), (323, 3920976), (342, 3703144), (373, 3395376), (408, 3104106), (438, 2891496), (456, 2777358), (584, 2168622), (612, 2069404), (646, 1960488), (657, 1927664), (684, 1851572), (746, 1697688), (816, 1552053), (876, 1445748), (912, 1388679), (969, 1306992), (1119, 1131792), (1168, 1084311), (1224, 1034702), (1241, 1020528), (1292, 980244), (1314, 963832), (1368, 925786), (1387, 913104), (1492, 848844), (1752, 722874), (1938, 653496), (2238, 565896), (2448, 517351), (2482, 510264), (2584, 490122), (2628, 481916), (2736, 462893), (2774, 456552), (2907, 435664), (2984, 424422), (3357, 377264), (3504, 361437), (3723, 340176), (3876, 326748), (4161, 304368), (4476, 282948), (4964, 255132), (5168, 245061), (5256, 240958), (5548, 228276), (5814, 217832), (5968, 212211), (6341, 199728), (6714, 188632), (7087, 178704), (7446, 170088), (7752, 163374), (8322, 152184), (8952, 141474), (9928, 127566), (10512, 120479), (11096, 114138), (11169, 113392), (11628, 108916), (12483, 101456), (12682, 99864), (13428, 94316), (14174, 89352), (14892, 85044), (15504, 81687), (16644, 76092), (17904, 70737), (19023, 66576), (19856, 63783), (21261, 59568), (22192, 57069), (22338, 56696), (23256, 54458), (23579, 53712), (24966, 50728), (25364, 49932), (26856, 47158), (27229, 46512), (28348, 44676), (29784, 42522), (33288, 38046)]