287500128

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63719}}^1$

素因数の和:63779

約数の個数: 48

約数和(自身を含む): 770757120

約数和(自身を除く): 483256992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 63719, 127438, 191157, 254876, 382314, 509752, 764628, 1019504, 1529256, 2039008, 2994793, 3058512, 5989586, 6117024, 8984379, 11979172, 17968758, 23958344, 35937516, 47916688, 71875032, 95833376, 143750064, 287500128]

約数ペア:

[(1, 287500128), (2, 143750064), (3, 95833376), (4, 71875032), (6, 47916688), (8, 35937516), (12, 23958344), (16, 17968758), (24, 11979172), (32, 8984379), (47, 6117024), (48, 5989586), (94, 3058512), (96, 2994793), (141, 2039008), (188, 1529256), (282, 1019504), (376, 764628), (564, 509752), (752, 382314), (1128, 254876), (1504, 191157), (2256, 127438), (4512, 63719)]