719006652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 2314368000

約数和(自身を除く): 1595361348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 149, 156, 182, 189, 234, 252, 273, 298, 351, 364, 378, 447, 468, 491, 546, 596, 702, 756, 819, 894, 982, 1043, 1092, 1341, 1404, 1473, 1638, 1788, 1937, 1964, 2086, 2457, 2682, 2946, 3129, 3276, 3437, 3874, 4023, 4172, 4419, 4914, 5364, 5811, 5892, 6258, 6383, 6874, 7748, 8046, 8838, 9387, 9828, 10311, 11622, 12516, 12766, 13257, 13559, 13748, 16092, 17433, 17676, 18774, 19149, 20622, 23244, 25532, 26514, 27118, 28161, 30933, 34866, 37548, 38298, 40677, 41244, 44681, 52299, 53028, 54236, 56322, 57447, 61866, 69732, 73159, 76596, 81354, 89362, 92799, 104598, 112644, 114894, 122031, 123732, 134043, 146318, 162708, 172341, 178724, 185598, 209196, 219477, 229788, 244062, 268086, 292636, 344682, 366093, 371196, 402129, 438954, 488124, 512113, 536172, 658431, 689364, 732186, 804258, 877908, 951067, 1024226, 1206387, 1316862, 1464372, 1536339, 1608516, 1902134, 1975293, 2048452, 2412774, 2633724, 2853201, 3072678, 3804268, 3950586, 4609017, 4825548, 5706402, 6145356, 6657469, 7901172, 8559603, 9218034, 11412804, 13314938, 13827051, 17119206, 18436068, 19972407, 25678809, 26629876, 27654102, 34238412, 39944814, 51357618, 55308204, 59917221, 79889628, 102715236, 119834442, 179751663, 239668884, 359503326, 719006652]

約数ペア:

[(1, 719006652), (2, 359503326), (3, 239668884), (4, 179751663), (6, 119834442), (7, 102715236), (9, 79889628), (12, 59917221), (13, 55308204), (14, 51357618), (18, 39944814), (21, 34238412), (26, 27654102), (27, 26629876), (28, 25678809), (36, 19972407), (39, 18436068), (42, 17119206), (52, 13827051), (54, 13314938), (63, 11412804), (78, 9218034), (84, 8559603), (91, 7901172), (108, 6657469), (117, 6145356), (126, 5706402), (149, 4825548), (156, 4609017), (182, 3950586), (189, 3804268), (234, 3072678), (252, 2853201), (273, 2633724), (298, 2412774), (351, 2048452), (364, 1975293), (378, 1902134), (447, 1608516), (468, 1536339), (491, 1464372), (546, 1316862), (596, 1206387), (702, 1024226), (756, 951067), (819, 877908), (894, 804258), (982, 732186), (1043, 689364), (1092, 658431), (1341, 536172), (1404, 512113), (1473, 488124), (1638, 438954), (1788, 402129), (1937, 371196), (1964, 366093), (2086, 344682), (2457, 292636), (2682, 268086), (2946, 244062), (3129, 229788), (3276, 219477), (3437, 209196), (3874, 185598), (4023, 178724), (4172, 172341), (4419, 162708), (4914, 146318), (5364, 134043), (5811, 123732), (5892, 122031), (6258, 114894), (6383, 112644), (6874, 104598), (7748, 92799), (8046, 89362), (8838, 81354), (9387, 76596), (9828, 73159), (10311, 69732), (11622, 61866), (12516, 57447), (12766, 56322), (13257, 54236), (13559, 53028), (13748, 52299), (16092, 44681), (17433, 41244), (17676, 40677), (18774, 38298), (19149, 37548), (20622, 34866), (23244, 30933), (25532, 28161), (26514, 27118)]