1837984872

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 4629461760

約数和(自身を除く): 2791476888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 461, 542, 613, 813, 922, 1084, 1226, 1383, 1626, 1839, 1844, 2168, 2452, 2766, 3252, 3678, 3688, 4904, 5532, 6504, 7356, 11064, 14712, 124931, 166123, 249862, 282593, 332246, 374793, 498369, 499724, 565186, 664492, 749586, 847779, 996738, 999448, 1130372, 1328984, 1499172, 1695558, 1993476, 2260744, 2998344, 3391116, 3986952, 6782232, 76582703, 153165406, 229748109, 306330812, 459496218, 612661624, 918992436, 1837984872]

約数ペア:

[(1, 1837984872), (2, 918992436), (3, 612661624), (4, 459496218), (6, 306330812), (8, 229748109), (12, 153165406), (24, 76582703), (271, 6782232), (461, 3986952), (542, 3391116), (613, 2998344), (813, 2260744), (922, 1993476), (1084, 1695558), (1226, 1499172), (1383, 1328984), (1626, 1130372), (1839, 999448), (1844, 996738), (2168, 847779), (2452, 749586), (2766, 664492), (3252, 565186), (3678, 499724), (3688, 498369), (4904, 374793), (5532, 332246), (6504, 282593), (7356, 249862), (11064, 166123), (14712, 124931)]