1705398228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 4562346880

約数和(自身を除く): 2856948652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 139, 148, 151, 183, 222, 244, 278, 302, 333, 366, 417, 444, 453, 549, 556, 604, 666, 732, 834, 906, 1098, 1251, 1332, 1359, 1668, 1812, 2196, 2257, 2502, 2718, 4514, 5004, 5143, 5436, 5587, 6771, 8479, 9028, 9211, 10286, 11174, 13542, 15429, 16761, 16958, 18422, 20313, 20572, 20989, 22348, 25437, 27084, 27633, 30858, 33522, 33916, 36844, 40626, 41978, 46287, 50283, 50874, 55266, 61716, 62967, 67044, 76311, 81252, 82899, 83956, 92574, 100566, 101748, 110532, 125934, 152622, 165798, 185148, 188901, 201132, 251868, 305244, 313723, 331596, 340807, 377802, 627446, 681614, 755604, 776593, 941169, 1022421, 1254892, 1280329, 1363228, 1553186, 1882338, 2044842, 2329779, 2560658, 2823507, 3067263, 3106372, 3764676, 3840987, 4089684, 4659558, 5121316, 5647014, 6134526, 6989337, 7681974, 9319116, 11294028, 11522961, 12269052, 13978674, 15363948, 23045922, 27957348, 46091844, 47372173, 94744346, 142116519, 189488692, 284233038, 426349557, 568466076, 852699114, 1705398228]

約数ペア:

[(1, 1705398228), (2, 852699114), (3, 568466076), (4, 426349557), (6, 284233038), (9, 189488692), (12, 142116519), (18, 94744346), (36, 47372173), (37, 46091844), (61, 27957348), (74, 23045922), (111, 15363948), (122, 13978674), (139, 12269052), (148, 11522961), (151, 11294028), (183, 9319116), (222, 7681974), (244, 6989337), (278, 6134526), (302, 5647014), (333, 5121316), (366, 4659558), (417, 4089684), (444, 3840987), (453, 3764676), (549, 3106372), (556, 3067263), (604, 2823507), (666, 2560658), (732, 2329779), (834, 2044842), (906, 1882338), (1098, 1553186), (1251, 1363228), (1332, 1280329), (1359, 1254892), (1668, 1022421), (1812, 941169), (2196, 776593), (2257, 755604), (2502, 681614), (2718, 627446), (4514, 377802), (5004, 340807), (5143, 331596), (5436, 313723), (5587, 305244), (6771, 251868), (8479, 201132), (9028, 188901), (9211, 185148), (10286, 165798), (11174, 152622), (13542, 125934), (15429, 110532), (16761, 101748), (16958, 100566), (18422, 92574), (20313, 83956), (20572, 82899), (20989, 81252), (22348, 76311), (25437, 67044), (27084, 62967), (27633, 61716), (30858, 55266), (33522, 50874), (33916, 50283), (36844, 46287), (40626, 41978)]