847986804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 2505030528

約数和(自身を除く): 1657043724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 113, 126, 194, 226, 252, 291, 307, 339, 388, 452, 582, 614, 678, 679, 791, 873, 921, 1017, 1164, 1228, 1356, 1358, 1582, 1746, 1842, 2034, 2037, 2149, 2373, 2716, 2763, 3164, 3492, 3684, 4068, 4074, 4298, 4746, 5526, 6111, 6447, 7119, 8148, 8596, 9492, 10961, 11052, 12222, 12894, 14238, 19341, 21922, 24444, 25788, 28476, 29779, 32883, 34691, 38682, 43844, 59558, 65766, 69382, 76727, 77364, 89337, 98649, 104073, 119116, 131532, 138764, 153454, 178674, 197298, 208146, 208453, 230181, 242837, 268011, 306908, 312219, 357348, 394596, 416292, 416906, 460362, 485674, 536022, 624438, 625359, 690543, 728511, 833812, 920724, 971348, 1072044, 1248876, 1250718, 1381086, 1457022, 1876077, 2185533, 2501436, 2762172, 2914044, 3365027, 3752154, 4371066, 6730054, 7504308, 8742132, 10095081, 13460108, 20190162, 23555189, 30285243, 40380324, 47110378, 60570486, 70665567, 94220756, 121140972, 141331134, 211996701, 282662268, 423993402, 847986804]

約数ペア:

[(1, 847986804), (2, 423993402), (3, 282662268), (4, 211996701), (6, 141331134), (7, 121140972), (9, 94220756), (12, 70665567), (14, 60570486), (18, 47110378), (21, 40380324), (28, 30285243), (36, 23555189), (42, 20190162), (63, 13460108), (84, 10095081), (97, 8742132), (113, 7504308), (126, 6730054), (194, 4371066), (226, 3752154), (252, 3365027), (291, 2914044), (307, 2762172), (339, 2501436), (388, 2185533), (452, 1876077), (582, 1457022), (614, 1381086), (678, 1250718), (679, 1248876), (791, 1072044), (873, 971348), (921, 920724), (1017, 833812), (1164, 728511), (1228, 690543), (1356, 625359), (1358, 624438), (1582, 536022), (1746, 485674), (1842, 460362), (2034, 416906), (2037, 416292), (2149, 394596), (2373, 357348), (2716, 312219), (2763, 306908), (3164, 268011), (3492, 242837), (3684, 230181), (4068, 208453), (4074, 208146), (4298, 197298), (4746, 178674), (5526, 153454), (6111, 138764), (6447, 131532), (7119, 119116), (8148, 104073), (8596, 98649), (9492, 89337), (10961, 77364), (11052, 76727), (12222, 69382), (12894, 65766), (14238, 59558), (19341, 43844), (21922, 38682), (24444, 34691), (25788, 32883), (28476, 29779)]