774754092

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 2349375840

約数和(自身を除く): 1574621748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 281, 294, 378, 441, 521, 562, 588, 756, 843, 882, 1042, 1124, 1323, 1563, 1686, 1764, 1967, 2084, 2529, 2646, 3126, 3372, 3647, 3934, 4689, 5058, 5292, 5901, 6252, 7294, 7587, 7868, 9378, 10116, 10941, 11802, 13769, 14067, 14588, 15174, 17703, 18756, 21882, 23604, 25529, 27538, 28134, 30348, 32823, 35406, 41307, 43764, 51058, 53109, 55076, 56268, 65646, 70812, 76587, 82614, 98469, 102116, 106218, 123921, 131292, 146401, 153174, 165228, 196938, 212436, 229761, 247842, 292802, 306348, 371763, 393876, 439203, 459522, 495684, 585604, 689283, 743526, 878406, 919044, 1024807, 1317609, 1378566, 1487052, 1756812, 2049614, 2635218, 2757132, 3074421, 3952827, 4099228, 5270436, 6148842, 7173649, 7905654, 9223263, 12297684, 14347298, 15811308, 18446526, 21520947, 27669789, 28694596, 36893052, 43041894, 55339578, 64562841, 86083788, 110679156, 129125682, 193688523, 258251364, 387377046, 774754092]

約数ペア:

[(1, 774754092), (2, 387377046), (3, 258251364), (4, 193688523), (6, 129125682), (7, 110679156), (9, 86083788), (12, 64562841), (14, 55339578), (18, 43041894), (21, 36893052), (27, 28694596), (28, 27669789), (36, 21520947), (42, 18446526), (49, 15811308), (54, 14347298), (63, 12297684), (84, 9223263), (98, 7905654), (108, 7173649), (126, 6148842), (147, 5270436), (189, 4099228), (196, 3952827), (252, 3074421), (281, 2757132), (294, 2635218), (378, 2049614), (441, 1756812), (521, 1487052), (562, 1378566), (588, 1317609), (756, 1024807), (843, 919044), (882, 878406), (1042, 743526), (1124, 689283), (1323, 585604), (1563, 495684), (1686, 459522), (1764, 439203), (1967, 393876), (2084, 371763), (2529, 306348), (2646, 292802), (3126, 247842), (3372, 229761), (3647, 212436), (3934, 196938), (4689, 165228), (5058, 153174), (5292, 146401), (5901, 131292), (6252, 123921), (7294, 106218), (7587, 102116), (7868, 98469), (9378, 82614), (10116, 76587), (10941, 70812), (11802, 65646), (13769, 56268), (14067, 55076), (14588, 53109), (15174, 51058), (17703, 43764), (18756, 41307), (21882, 35406), (23604, 32823), (25529, 30348), (27538, 28134)]