1388893062288

素因数分解:

$2^4\times 3^1\times {\mathrm{141793}}^1\times {\mathrm{204067}}^1$

素因数の和:345871

約数の個数: 40

約数和(自身を含む): 3588016631008

約数和(自身を除く): 2199123568720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 141793, 204067, 283586, 408134, 425379, 567172, 612201, 816268, 850758, 1134344, 1224402, 1632536, 1701516, 2268688, 2448804, 3265072, 3403032, 4897608, 6806064, 9795216, 28935272131, 57870544262, 86805816393, 115741088524, 173611632786, 231482177048, 347223265572, 462964354096, 694446531144, 1388893062288]

約数ペア:

[(1, 1388893062288), (2, 694446531144), (3, 462964354096), (4, 347223265572), (6, 231482177048), (8, 173611632786), (12, 115741088524), (16, 86805816393), (24, 57870544262), (48, 28935272131), (141793, 9795216), (204067, 6806064), (283586, 4897608), (408134, 3403032), (425379, 3265072), (567172, 2448804), (612201, 2268688), (816268, 1701516), (850758, 1632536), (1134344, 1224402)]