1379795808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{756467}}^1$

素因数の和:756499

約数の個数: 48

約数和(自身を含む): 3812598720

約数和(自身を除く): 2432802912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 756467, 1512934, 2269401, 3025868, 4538802, 6051736, 9077604, 12103472, 14372873, 18155208, 24206944, 28745746, 36310416, 43118619, 57491492, 72620832, 86237238, 114982984, 172474476, 229965968, 344948952, 459931936, 689897904, 1379795808]

約数ペア:

[(1, 1379795808), (2, 689897904), (3, 459931936), (4, 344948952), (6, 229965968), (8, 172474476), (12, 114982984), (16, 86237238), (19, 72620832), (24, 57491492), (32, 43118619), (38, 36310416), (48, 28745746), (57, 24206944), (76, 18155208), (96, 14372873), (114, 12103472), (152, 9077604), (228, 6051736), (304, 4538802), (456, 3025868), (608, 2269401), (912, 1512934), (1824, 756467)]