904469904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 2926031472

約数和(自身を除く): 2021561568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 97, 102, 104, 117, 136, 144, 153, 156, 194, 204, 208, 221, 234, 272, 291, 293, 306, 312, 388, 408, 442, 468, 582, 586, 612, 624, 663, 776, 816, 873, 879, 884, 936, 1164, 1172, 1224, 1261, 1326, 1552, 1649, 1746, 1758, 1768, 1872, 1989, 2328, 2344, 2448, 2522, 2637, 2652, 3298, 3492, 3516, 3536, 3783, 3809, 3978, 4656, 4688, 4947, 4981, 5044, 5274, 5304, 6596, 6984, 7032, 7566, 7618, 7956, 9894, 9962, 10088, 10548, 10608, 11349, 11427, 13192, 13968, 14064, 14841, 14943, 15132, 15236, 15912, 19788, 19924, 20176, 21096, 21437, 22698, 22854, 26384, 28421, 29682, 29886, 30264, 30472, 31824, 34281, 39576, 39848, 42192, 42874, 44829, 45396, 45708, 56842, 59364, 59772, 60528, 60944, 64311, 64753, 68562, 79152, 79696, 85263, 85748, 89658, 90792, 91416, 113684, 118728, 119544, 128622, 129506, 137124, 170526, 171496, 179316, 181584, 182832, 192933, 194259, 227368, 237456, 239088, 255789, 257244, 259012, 274248, 341052, 342992, 358632, 369473, 385866, 388518, 454736, 483157, 511578, 514488, 518024, 548496, 582777, 682104, 717264, 738946, 771732, 777036, 966314, 1023156, 1028976, 1036048, 1108419, 1165554, 1364208, 1449471, 1477892, 1543464, 1554072, 1932628, 2046312, 2216838, 2331108, 2898942, 2955784, 3086928, 3108144, 3325257, 3865256, 4092624, 4348413, 4433676, 4662216, 5797884, 5911568, 6281041, 6650514, 7730512, 8696826, 8867352, 9324432, 11595768, 12562082, 13301028, 17393652, 17734704, 18843123, 23191536, 25124164, 26602056, 34787304, 37686246, 50248328, 53204112, 56529369, 69574608, 75372492, 100496656, 113058738, 150744984, 226117476, 301489968, 452234952, 904469904]

約数ペア:

[(1, 904469904), (2, 452234952), (3, 301489968), (4, 226117476), (6, 150744984), (8, 113058738), (9, 100496656), (12, 75372492), (13, 69574608), (16, 56529369), (17, 53204112), (18, 50248328), (24, 37686246), (26, 34787304), (34, 26602056), (36, 25124164), (39, 23191536), (48, 18843123), (51, 17734704), (52, 17393652), (68, 13301028), (72, 12562082), (78, 11595768), (97, 9324432), (102, 8867352), (104, 8696826), (117, 7730512), (136, 6650514), (144, 6281041), (153, 5911568), (156, 5797884), (194, 4662216), (204, 4433676), (208, 4348413), (221, 4092624), (234, 3865256), (272, 3325257), (291, 3108144), (293, 3086928), (306, 2955784), (312, 2898942), (388, 2331108), (408, 2216838), (442, 2046312), (468, 1932628), (582, 1554072), (586, 1543464), (612, 1477892), (624, 1449471), (663, 1364208), (776, 1165554), (816, 1108419), (873, 1036048), (879, 1028976), (884, 1023156), (936, 966314), (1164, 777036), (1172, 771732), (1224, 738946), (1261, 717264), (1326, 682104), (1552, 582777), (1649, 548496), (1746, 518024), (1758, 514488), (1768, 511578), (1872, 483157), (1989, 454736), (2328, 388518), (2344, 385866), (2448, 369473), (2522, 358632), (2637, 342992), (2652, 341052), (3298, 274248), (3492, 259012), (3516, 257244), (3536, 255789), (3783, 239088), (3809, 237456), (3978, 227368), (4656, 194259), (4688, 192933), (4947, 182832), (4981, 181584), (5044, 179316), (5274, 171496), (5304, 170526), (6596, 137124), (6984, 129506), (7032, 128622), (7566, 119544), (7618, 118728), (7956, 113684), (9894, 91416), (9962, 90792), (10088, 89658), (10548, 85748), (10608, 85263), (11349, 79696), (11427, 79152), (13192, 68562), (13968, 64753), (14064, 64311), (14841, 60944), (14943, 60528), (15132, 59772), (15236, 59364), (15912, 56842), (19788, 45708), (19924, 45396), (20176, 44829), (21096, 42874), (21437, 42192), (22698, 39848), (22854, 39576), (26384, 34281), (28421, 31824), (29682, 30472), (29886, 30264)]