16905847284

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8101}}^1$

素因数の和:8252

約数の個数: 144

約数和(自身を含む): 47068082880

約数和(自身を除く): 30162235596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 113, 114, 162, 171, 226, 228, 243, 324, 339, 342, 452, 486, 513, 678, 684, 972, 1017, 1026, 1356, 1539, 2034, 2052, 2147, 3051, 3078, 4068, 4294, 4617, 6102, 6156, 6441, 8101, 8588, 9153, 9234, 12204, 12882, 16202, 18306, 18468, 19323, 24303, 25764, 27459, 32404, 36612, 38646, 48606, 54918, 57969, 72909, 77292, 97212, 109836, 115938, 145818, 153919, 173907, 218727, 231876, 291636, 307838, 347814, 437454, 461757, 521721, 615676, 656181, 695628, 874908, 915413, 923514, 1043442, 1312362, 1385271, 1830826, 1847028, 1968543, 2086884, 2624724, 2746239, 2770542, 3661652, 3937086, 4155813, 5492478, 5541084, 7874172, 8238717, 8311626, 10984956, 12467439, 16477434, 16623252, 17392847, 24716151, 24934878, 32954868, 34785694, 37402317, 49432302, 49869756, 52178541, 69571388, 74148453, 74804634, 98864604, 104357082, 148296906, 149609268, 156535623, 208714164, 222445359, 296593812, 313071246, 444890718, 469606869, 626142492, 889781436, 939213738, 1408820607, 1878427476, 2817641214, 4226461821, 5635282428, 8452923642, 16905847284]

約数ペア:

[(1, 16905847284), (2, 8452923642), (3, 5635282428), (4, 4226461821), (6, 2817641214), (9, 1878427476), (12, 1408820607), (18, 939213738), (19, 889781436), (27, 626142492), (36, 469606869), (38, 444890718), (54, 313071246), (57, 296593812), (76, 222445359), (81, 208714164), (108, 156535623), (113, 149609268), (114, 148296906), (162, 104357082), (171, 98864604), (226, 74804634), (228, 74148453), (243, 69571388), (324, 52178541), (339, 49869756), (342, 49432302), (452, 37402317), (486, 34785694), (513, 32954868), (678, 24934878), (684, 24716151), (972, 17392847), (1017, 16623252), (1026, 16477434), (1356, 12467439), (1539, 10984956), (2034, 8311626), (2052, 8238717), (2147, 7874172), (3051, 5541084), (3078, 5492478), (4068, 4155813), (4294, 3937086), (4617, 3661652), (6102, 2770542), (6156, 2746239), (6441, 2624724), (8101, 2086884), (8588, 1968543), (9153, 1847028), (9234, 1830826), (12204, 1385271), (12882, 1312362), (16202, 1043442), (18306, 923514), (18468, 915413), (19323, 874908), (24303, 695628), (25764, 656181), (27459, 615676), (32404, 521721), (36612, 461757), (38646, 437454), (48606, 347814), (54918, 307838), (57969, 291636), (72909, 231876), (77292, 218727), (97212, 173907), (109836, 153919), (115938, 145818)]