16186720407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 27564364800

約数和(自身を除く): 11377644393

約数列:

[1, 3, 11, 13, 19, 33, 39, 53, 57, 89, 143, 159, 209, 247, 267, 421, 429, 583, 627, 689, 741, 979, 1007, 1157, 1263, 1691, 1749, 2067, 2717, 2937, 3021, 3471, 4631, 4717, 5073, 5473, 7579, 7999, 8151, 11077, 12727, 13091, 13893, 14151, 16419, 18601, 21983, 22313, 22737, 23997, 33231, 37469, 38181, 39273, 51887, 55803, 60203, 61321, 65949, 66939, 87989, 89623, 103987, 112407, 144001, 155661, 180609, 183963, 241813, 245443, 263967, 268869, 290069, 311961, 412159, 423947, 432003, 487097, 674531, 711911, 725439, 736329, 870207, 985853, 1143857, 1165099, 1236477, 1271841, 1461291, 1985857, 2023593, 2135733, 2957559, 3190759, 3431571, 3495297, 4663417, 5358067, 5511311, 5957571, 7831021, 9254843, 9572277, 12816089, 13990251, 16074201, 16533933, 21844427, 23493063, 25816141, 27764529, 37731283, 38448267, 60624421, 65533281, 77448423, 101803273, 113193849, 181873263, 283977551, 305409819, 415044113, 490506679, 851932653, 1245132339, 1471520037, 5395573469, 16186720407]

約数ペア:

[(1, 16186720407), (3, 5395573469), (11, 1471520037), (13, 1245132339), (19, 851932653), (33, 490506679), (39, 415044113), (53, 305409819), (57, 283977551), (89, 181873263), (143, 113193849), (159, 101803273), (209, 77448423), (247, 65533281), (267, 60624421), (421, 38448267), (429, 37731283), (583, 27764529), (627, 25816141), (689, 23493063), (741, 21844427), (979, 16533933), (1007, 16074201), (1157, 13990251), (1263, 12816089), (1691, 9572277), (1749, 9254843), (2067, 7831021), (2717, 5957571), (2937, 5511311), (3021, 5358067), (3471, 4663417), (4631, 3495297), (4717, 3431571), (5073, 3190759), (5473, 2957559), (7579, 2135733), (7999, 2023593), (8151, 1985857), (11077, 1461291), (12727, 1271841), (13091, 1236477), (13893, 1165099), (14151, 1143857), (16419, 985853), (18601, 870207), (21983, 736329), (22313, 725439), (22737, 711911), (23997, 674531), (33231, 487097), (37469, 432003), (38181, 423947), (39273, 412159), (51887, 311961), (55803, 290069), (60203, 268869), (61321, 263967), (65949, 245443), (66939, 241813), (87989, 183963), (89623, 180609), (103987, 155661), (112407, 144001)]