1689067776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 5474649600

約数和(自身を除く): 3785581824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 256, 264, 272, 304, 323, 352, 374, 384, 408, 418, 456, 528, 544, 561, 608, 619, 627, 646, 704, 748, 768, 816, 836, 912, 969, 1056, 1088, 1122, 1216, 1238, 1254, 1292, 1408, 1496, 1632, 1672, 1824, 1857, 1938, 2112, 2176, 2244, 2432, 2476, 2508, 2584, 2816, 2992, 3264, 3344, 3553, 3648, 3714, 3876, 4224, 4352, 4488, 4864, 4952, 5016, 5168, 5984, 6528, 6688, 6809, 7106, 7296, 7428, 7752, 8448, 8976, 9904, 10032, 10336, 10523, 10659, 11761, 11968, 13056, 13376, 13618, 14212, 14592, 14856, 15504, 17952, 19808, 20064, 20427, 20672, 21046, 21318, 23522, 23936, 26752, 27236, 28424, 29712, 31008, 31569, 35283, 35904, 39616, 40128, 40854, 41344, 42092, 42636, 47044, 47872, 53504, 54472, 56848, 59424, 62016, 63138, 70566, 71808, 79232, 80256, 81708, 82688, 84184, 85272, 94088, 108944, 113696, 115753, 118848, 124032, 126276, 129371, 141132, 143616, 158464, 160512, 163416, 168368, 170544, 188176, 199937, 217888, 227392, 231506, 237696, 248064, 252552, 258742, 282264, 326832, 336736, 341088, 347259, 376352, 388113, 399874, 435776, 454784, 463012, 475392, 505104, 517484, 564528, 599811, 653664, 673472, 682176, 694518, 752704, 776226, 799748, 871552, 909568, 926024, 1010208, 1034968, 1129056, 1199622, 1307328, 1346944, 1364352, 1389036, 1505408, 1552452, 1599496, 1743104, 1852048, 2020416, 2069936, 2199307, 2258112, 2399244, 2614656, 2693888, 2728704, 2778072, 3010816, 3104904, 3198992, 3704096, 4040832, 4139872, 4398614, 4516224, 4798488, 5229312, 5556144, 6209808, 6397984, 6597921, 7408192, 8081664, 8279744, 8797228, 9032448, 9596976, 11112288, 12419616, 12795968, 13195842, 14816384, 16559488, 17594456, 19193952, 22224576, 24839232, 25591936, 26391684, 29632768, 33118976, 35188912, 38387904, 44449152, 49678464, 51183872, 52783368, 70377824, 76775808, 88898304, 99356928, 105566736, 140755648, 153551616, 211133472, 281511296, 422266944, 563022592, 844533888, 1689067776]

約数ペア:

[(1, 1689067776), (2, 844533888), (3, 563022592), (4, 422266944), (6, 281511296), (8, 211133472), (11, 153551616), (12, 140755648), (16, 105566736), (17, 99356928), (19, 88898304), (22, 76775808), (24, 70377824), (32, 52783368), (33, 51183872), (34, 49678464), (38, 44449152), (44, 38387904), (48, 35188912), (51, 33118976), (57, 29632768), (64, 26391684), (66, 25591936), (68, 24839232), (76, 22224576), (88, 19193952), (96, 17594456), (102, 16559488), (114, 14816384), (128, 13195842), (132, 12795968), (136, 12419616), (152, 11112288), (176, 9596976), (187, 9032448), (192, 8797228), (204, 8279744), (209, 8081664), (228, 7408192), (256, 6597921), (264, 6397984), (272, 6209808), (304, 5556144), (323, 5229312), (352, 4798488), (374, 4516224), (384, 4398614), (408, 4139872), (418, 4040832), (456, 3704096), (528, 3198992), (544, 3104904), (561, 3010816), (608, 2778072), (619, 2728704), (627, 2693888), (646, 2614656), (704, 2399244), (748, 2258112), (768, 2199307), (816, 2069936), (836, 2020416), (912, 1852048), (969, 1743104), (1056, 1599496), (1088, 1552452), (1122, 1505408), (1216, 1389036), (1238, 1364352), (1254, 1346944), (1292, 1307328), (1408, 1199622), (1496, 1129056), (1632, 1034968), (1672, 1010208), (1824, 926024), (1857, 909568), (1938, 871552), (2112, 799748), (2176, 776226), (2244, 752704), (2432, 694518), (2476, 682176), (2508, 673472), (2584, 653664), (2816, 599811), (2992, 564528), (3264, 517484), (3344, 505104), (3553, 475392), (3648, 463012), (3714, 454784), (3876, 435776), (4224, 399874), (4352, 388113), (4488, 376352), (4864, 347259), (4952, 341088), (5016, 336736), (5168, 326832), (5984, 282264), (6528, 258742), (6688, 252552), (6809, 248064), (7106, 237696), (7296, 231506), (7428, 227392), (7752, 217888), (8448, 199937), (8976, 188176), (9904, 170544), (10032, 168368), (10336, 163416), (10523, 160512), (10659, 158464), (11761, 143616), (11968, 141132), (13056, 129371), (13376, 126276), (13618, 124032), (14212, 118848), (14592, 115753), (14856, 113696), (15504, 108944), (17952, 94088), (19808, 85272), (20064, 84184), (20427, 82688), (20672, 81708), (21046, 80256), (21318, 79232), (23522, 71808), (23936, 70566), (26752, 63138), (27236, 62016), (28424, 59424), (29712, 56848), (31008, 54472), (31569, 53504), (35283, 47872), (35904, 47044), (39616, 42636), (40128, 42092), (40854, 41344)]